Alfred A. Knopf, Inc, & National Audubon Society. (2021). The National Audubon Society birds of North America: The complete guide to birding--with full-color photographs, updated range maps, and authorative notes on voice, behavior, habitat, nesting, and conservation status (First edition.). Alfred A. Knopf, a division of Penguin Random House LLC.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Alfred A. Knopf, Inc, và National Audubon Society. The National Audubon Society Birds of North America: The Complete Guide to Birding--with Full-color Photographs, Updated Range Maps, and Authorative Notes on Voice, Behavior, Habitat, Nesting, and Conservation Status. First edition. New York: Alfred A. Knopf, a division of Penguin Random House LLC, 2021.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Alfred A. Knopf, Inc, và National Audubon Society. The National Audubon Society Birds of North America: The Complete Guide to Birding--with Full-color Photographs, Updated Range Maps, and Authorative Notes on Voice, Behavior, Habitat, Nesting, and Conservation Status. First edition. Alfred A. Knopf, a division of Penguin Random House LLC, 2021.