Cita APA (7a ed.)

Turk, J., & Cornish, K. (1998). Face recognition and emotion perception in boys with fragile-X syndrome. [s.n.].

Cita Chicago Style (17a ed.)

Turk, J., y K. Cornish. Face Recognition and Emotion Perception in Boys with Fragile-X Syndrome. [S.l.]: [s.n.], 1998.

Cita MLA (9a ed.)

Turk, J., y K. Cornish. Face Recognition and Emotion Perception in Boys with Fragile-X Syndrome. [s.n.], 1998.

Precaución: Estas citas no son 100% exactas.