Cita APA (7th ed.)

Getz, W. L. (1974). Fundamentals of crisis counseling. Lexington Books.

Cita Chicago (17th ed.)

Getz, William L. Fundamentals of Crisis Counseling. Lexington, Mass.: Lexington Books, 1974.

Cita MLA (8th ed.)

Getz, William L. Fundamentals of Crisis Counseling. Lexington Books, 1974.