APA aipamena

(1986). Accreditation handbook: (Revised 1986). Washington, D.C: American Psychological Association.

Chicago Style aipamena

Accreditation Handbook: (Revised 1986). Washington, D.C: American Psychological Association, 1986.

MLA aipamena

Accreditation Handbook: (Revised 1986). Washington, D.C: American Psychological Association, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.