APA aipamena

THE WORLD BOOK .. (1980). The world book illustrated home medical encyclopedia. World Book-Chilcraft International.

Chicago Style aipamena

THE WORLD BOOK .. The World Book Illustrated Home Medical Encyclopedia. Chicago: World Book-Chilcraft International, 1980.

MLA aipamena

THE WORLD BOOK .. The World Book Illustrated Home Medical Encyclopedia. World Book-Chilcraft International, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.