Cita APA (7a ed.)

Garber, J. (1980). Human helplessness: Theory and applications. Acad. Press.

Cita Chicago Style (17a ed.)

Garber, Judy. Human Helplessness: Theory and Applications. New York [u.a.]: Acad. Press, 1980.

Cita MLA (9a ed.)

Garber, Judy. Human Helplessness: Theory and Applications. Acad. Press, 1980.