Cita APA (7th ed.)

Fisher, S., & Greenberg, R. P. (1977). The scientific credibility of Freud's theories and therapy. Harvester Press ; Basic Books.

Cita Chicago (17th ed.)

Fisher, Seymour, i Roger P. Greenberg. The Scientific Credibility of Freud's Theories and Therapy. Hassocks : New York: Harvester Press ; Basic Books, 1977.

Cita MLA (8th ed.)

Fisher, Seymour, i Roger P. Greenberg. The Scientific Credibility of Freud's Theories and Therapy. Harvester Press ; Basic Books, 1977.