APA (7th ed.) Zitazioa
American Psychological Association, American Educational Research Association, & National Council on Measurement in Education. (1974). Standards for educational & psychological tests.
Chicago Style (17th ed.) Zitazioa
American Psychological Association, American Educational Research Association, eta National Council on Measurement in Education. Standards for Educational & Psychological Tests. Washington, 1974.
MLA (9th ed.) Zitazioa
American Psychological Association, et al. Standards for Educational & Psychological Tests. 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.