Medved, E. (1973). The world of food. Ginn.
Chicago Style aipamenaMedved, Eva. The World of Food. Lexington, Mass: Ginn, 1973.
MLA aipamenaMedved, Eva. The World of Food. Ginn, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Medved, E. (1973). The world of food. Ginn.
Chicago Style aipamenaMedved, Eva. The World of Food. Lexington, Mass: Ginn, 1973.
MLA aipamenaMedved, Eva. The World of Food. Ginn, 1973.