APA (7e ed.) Bronvermelding

Não informado. (2002). Journal American Pomological Society. American Pomological Society.

Chicago (17e ed.) Bronvermelding

Não informado. Journal American Pomological Society. University Park, Pa: American Pomological Society, 2002.

MLA (8e ed.) Bronvermelding

Não informado. Journal American Pomological Society. American Pomological Society, 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.