Não informado. (2004). Game bird breeders, aviculturists, zoologists and conservationists gazette. American Game Bird Breeders Federation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Game Bird Breeders, Aviculturists, Zoologists and Conservationists Gazette. Salt Lake City, Utah: American Game Bird Breeders Federation, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Game Bird Breeders, Aviculturists, Zoologists and Conservationists Gazette. American Game Bird Breeders Federation, 2004.
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