DiSilvestro, R. L., Chichester, P., & Palmer, C. N. (1992). Audubon perspectives: Rebirth of nature : a companion to the Audubon television specials. Wiley.
Chicago (17e ed.) BronvermeldingDiSilvestro, Roger L., Page Chichester, en Christopher N. Palmer. Audubon Perspectives: Rebirth of Nature : A Companion to the Audubon Television Specials. New York: Wiley, 1992.
MLA (8e ed.) BronvermeldingDiSilvestro, Roger L., et al. Audubon Perspectives: Rebirth of Nature : A Companion to the Audubon Television Specials. Wiley, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.