Cita APA (7th ed.)

Ridley Pearson. (1997). Beyond recognition. Hyperion.

Cita Chicago (17th ed.)

Ridley Pearson. Beyond Recognition. New York: Hyperion, 1997.

Cita MLA (9th ed.)

Ridley Pearson. Beyond Recognition. Hyperion, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.