Cita APA (7a ed.)

Ryan, C. (1997). Exploring perception: A CD-ROM for Macintosh and Microsoft Windows. Brooks-Cole [etc.].

Cita Chicago Style (17a ed.)

Ryan, Colin. Exploring Perception: A CD-ROM for Macintosh and Microsoft Windows. Pacific Grove, California [etc.]: Brooks-Cole [etc.], 1997.

Cita MLA (9a ed.)

Ryan, Colin. Exploring Perception: A CD-ROM for Macintosh and Microsoft Windows. Brooks-Cole [etc.], 1997.