"three distinct perspectives" is correct and can be used in written English.
For example, "This article examines the issue from three distinct perspectives: economic, political, and social."
The researchers identified three distinct perspectives of self relative to the women's clothing.
Three distinct perspectives emerged, indicating that all staff do not have shared understandings of difficulties and priorities in TB treatment.
The main result of the paper characterizes these degenerated solutions from three distinct perspectives: complex analysis, moment problems, and operator theory.
Despite over a decade-long experience of implementing e-Participation initiatives, there have been limited efforts so far to develop a detailed, comprehensive conceptualization for e-Participation considered from three distinct perspectives: as democratic process, a project and a deliberation platform.
As a result three distinct perspectives on energy security have emerged: the 'sovereignty' perspective with its roots in political science; the 'robustness' perspective with its roots in natural science and engineering; and the 'resilience' perspective with its roots in economics and complex systems analysis.
Three distinct perspectives emerge from existing research into safety in mental health settings.
The results revealed four distinct perspectives.
In this paper, we discuss and deconstruct the SA paradigm from four distinct perspectives.
We also analyze the influence process from the two distinct perspectives of users and items.
Indeed, the definition of the ST Chemical states: "…Chemicals are viewed from two distinct perspectives in the network, functionally and structurally.
The sub-sample Q-study identified two distinct perspectives of interest to the discussion about MFA policy.
