The phrase 'which she directed' is correct and usable in written English.
It is typically used to indicate that the person in question was the director of something. For example: She wrote and produced the play, which she directed herself.
Or the "mission statement" in which she directed that billions go to the dogs.
BAM offers a week of her work, including "Mother of Tears," which she directed.
She toured Europe in 1928 and in 1930 founded her own company and school, which she directed until 1945.
Schwalbe helped found the Women's Commission for Refugee Women and Children, which she directed for several years.
Ms. Holofcener marked "Sex and the City" — several episodes of which she directed — as a cultural turning point.
She was a writer of "Interplay," which she directed in 2003 at Shakespeare & Company in Lenox, Mass.
Occasionally, however, the artist appears outside the gallery holding a mirror, with which she directs sunlight onto the sculpture itself.
One afternoon, Mallory O'Brien, an epidemiologist affiliated with the Medical College of Wisconsin, convened a meeting of the Milwaukee Homicide Review Commission, which she directs.
Now associate director at the RSC, for which she directs Little Eagles at Hampstead theatre, London NW3 (020-7722 9301), until 7 May.
While a film made of the fist and projected onto a wall is the show's main source of illumination, MPA occasionally appears outside the gallery holding a mirror, with which she directs sunlight onto the sculpture.
One of her slaves, Davus (Max Minghella), visibly pines for her, as does a shy pupil named Synesius (Rupert Evans), and one much less shy named Orestes (Oscar Isaac), who propositions her in the famous library of Alexandria, which she directs.
