APA aipamena

WELLS, S. (1992). The Greenpeace Book Of Coral Reefs. Blandford.

Chicago Style aipamena

WELLS, Sue. The Greenpeace Book Of Coral Reefs. Blandford, 1992.

MLA aipamena

WELLS, Sue. The Greenpeace Book Of Coral Reefs. Blandford, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.