APA (7e ed.) Bronvermelding

Rosenheim. Birdwatching in New York City and on Long Island. University Press of New England.

Chicago (17e ed.) Bronvermelding

Rosenheim. Birdwatching in New York City and on Long Island. University Press of New England.

MLA (8e ed.) Bronvermelding

Rosenheim. Birdwatching in New York City and on Long Island. University Press of New England.

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