Cita APA (7a ed.)

Oakhill, J., & Patel, S. (1991). Can imagery training help children who have comprehension problems? [s.n.].

Cita Chicago Style (17a ed.)

Oakhill, Jane, y Sima Patel. Can Imagery Training Help Children Who Have Comprehension Problems? [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Oakhill, Jane, y Sima Patel. Can Imagery Training Help Children Who Have Comprehension Problems? [s.n.], 1991.