Não informado. (1962). The Living Bird Quarterly. Cornell University, Laboratory of Ornithology.
Style de citation Chicago (17e éd.)Não informado. The Living Bird Quarterly. Ithaca, NY: Cornell University, Laboratory of Ornithology, 1962.
Style de citation MLA (8e éd.)Não informado. The Living Bird Quarterly. Cornell University, Laboratory of Ornithology, 1962.
Attention : ces citations peuvent ne pas être correctes à 100%.