APA (7th ed.) Zitazioa

(1989). Love is a choice / Robert Hemfelt, Frank Minirth, Paul Meier.

Chicago Style (17th ed.) Zitazioa

Love Is a Choice / Robert Hemfelt, Frank Minirth, Paul Meier. 1989.

MLA (9th ed.) Zitazioa

Love Is a Choice / Robert Hemfelt, Frank Minirth, Paul Meier. 1989.