APA (7th ed.) Zitazioa
BALDWIN, S., & ET AL. (1992). QUALITY OF LIFE. PERSPECTIVES AND POLICIES. ROUTLEDGE.
Chicago Style (17th ed.) Zitazioa
BALDWIN, S., eta ET AL. QUALITY OF LIFE. PERSPECTIVES AND POLICIES. Londres: ROUTLEDGE, 1992.
MLA (9th ed.) Zitazioa
BALDWIN, S., eta ET AL. QUALITY OF LIFE. PERSPECTIVES AND POLICIES. ROUTLEDGE, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.