APA aipamena

(1995). HFN. New York, N.Y.: Fairchild Publications.

Chicago Style aipamena

HFN. New York, N.Y.: Fairchild Publications, 1995.

MLA aipamena

HFN. New York, N.Y.: Fairchild Publications, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.