"whose pages" is correct and usable in written English.
You can use it when referring to a book, article, or any other written document. For example: I just finished reading the novel "Gone With the Wind", whose pages gripped my attention throughout.
"He is still one of those books we long to read whose pages remain uncut".
Her sketchbook, whose pages are imprinted with kitschy cat motifs, was also found in the garbage.
The show includes about 35 photocollages and 13 intact albums, whose pages will be turned once during the exhibition.
The advertising industry and the financial press, whose pages have carried the banks' strident appeals, are rolling in the aisles.
Nowhere was her ascent more apparent than in The Pilot, in whose pages she first appeared as a cub reporter.
He had with him some sheets of cardboard — the remnants of notebooks whose pages had long ago been ripped out — covered with brief phrases.
We wonder: Are there other authors, chroniclers of our day, from whose pages an incisive commentary on the current election might be culled?
No wonder the defining shelter magazine for this generation is Wallpaper, whose pages present furniture, travel and food in an archly modern design that is anything but wallpaper.
(A more respectful treatment, to be sure, than in the popular paperback, "Everything Texans Need to Know About the Other 49 States," whose pages, are, of course, blank).
I'll pass altogether on the Sydney guides whose pages are enlivened by little more than bold-face type or sporadic clumps of color pictures.
But there is one chapter whose pages bear no gravy stains or underlinings and whose bare cleanness makes it look almost unread.
