APA (7th ed.) Zitazioa
Kerlinger Fred N. (1973). Foundations of behavioral research (2 ed.). Holt, Rinehart.
Chicago Style (17th ed.) Zitazioa
Kerlinger Fred N. Foundations of Behavioral Research. 2 ed. New York: Holt, Rinehart, 1973.
MLA (9th ed.) Zitazioa
Kerlinger Fred N. Foundations of Behavioral Research. 2 ed. Holt, Rinehart, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.