Cita APA (7th ed.)

Walraven, M. G., & Fitzgerald, H. E. (1988). Psychology 88/89 (Annual ed.). The Dushkin Publishing Group.

Cita Chicago (17th ed.)

Walraven, Michael G., i Hiram E. Fitzgerald. Psychology 88/89. Annual ed. Connecticut: The Dushkin Publishing Group, 1988.

Cita MLA (9th ed.)

Walraven, Michael G., i Hiram E. Fitzgerald. Psychology 88/89. Annual ed. The Dushkin Publishing Group, 1988.