Cita APA (7a ed.)

Last, C. G., & Hersen, M. (1988). Handbook of anxiety disorders. Pergamon Press.

Cita Chicago Style (17a ed.)

Last, Cynthia G., y Michel Hersen. Handbook of Anxiety Disorders. New York: Pergamon Press, 1988.

Cita MLA (9a ed.)

Last, Cynthia G., y Michel Hersen. Handbook of Anxiety Disorders. Pergamon Press, 1988.