Cita APA (7a ed.)

Fisher, J. D. (1983). New directions in helping. Acad. Pr.

Cita Chicago Style (17a ed.)

Fisher, Jeffrey D. New Directions in Helping. New York [u.a.]: Acad. Pr, 1983.

Cita MLA (8a ed.)

Fisher, Jeffrey D. New Directions in Helping. Acad. Pr, 1983.