Gregory, P. 1., & Allen, R. 1. (2019). Birds of paradise and bowerbirds: An identification guide. Princeton, New Jersey: Princeton University Press.
Chicago Style CitationGregory, Phil 1951-, and Richard 1964- Allen. Birds of Paradise and Bowerbirds: An Identification Guide. Princeton, New Jersey: Princeton University Press, 2019.
MLA CitationGregory, Phil 1951-, and Richard 1964- Allen. Birds of Paradise and Bowerbirds: An Identification Guide. Princeton, New Jersey: Princeton University Press, 2019.
Warning: These citations may not always be 100% accurate.