APA aipamena

THE MACMILLAN .. (1980). The macmillan family encyclopedia. Arete.

Chicago Style aipamena

THE MACMILLAN .. The Macmillan Family Encyclopedia. New Jersey: Arete, 1980.

MLA aipamena

THE MACMILLAN .. The Macmillan Family Encyclopedia. Arete, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.