Cita APA (7a ed.)

Parrott, L. (1999). How to write psychology papers (2nd.ed.). Longman.

Cita Chicago Style (17a ed.)

Parrott, Les. How to Write Psychology Papers. 2nd.ed. New York: Longman, 1999.

Cita MLA (9a ed.)

Parrott, Les. How to Write Psychology Papers. 2nd.ed. Longman, 1999.