APA (7e ed.) Bronvermelding

by the editors of Time-Life Books. (1979). Pork. Time Life Books.

Chicago (17e ed.) Bronvermelding

by the editors of Time-Life Books. Pork. Amsterdam: Time Life Books, 1979.

MLA (9e ed.) Bronvermelding

by the editors of Time-Life Books. Pork. Time Life Books, 1979.