Cita APA (7a ed.)

Parker, C. A. (1968). Counseling theories and counselor education. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Parker, Clyde Alvin. Counseling Theories and Counselor Education. Boston: Houghton Mifflin, 1968.

Cita MLA (9a ed.)

Parker, Clyde Alvin. Counseling Theories and Counselor Education. Houghton Mifflin, 1968.