APA (7e ed.) Bronvermelding

Não informado. (2001). Annual Report of the Secretary of the State Pomological Society of Michigan. State Pomological Society of Michigan.

Chicago (17e ed.) Bronvermelding

Não informado. Annual Report of the Secretary of the State Pomological Society of Michigan. Lansing, Mich: State Pomological Society of Michigan, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Annual Report of the Secretary of the State Pomological Society of Michigan. State Pomological Society of Michigan, 2001.

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