Floyd, T. (2025). Field guide to the birds of the United States and Canada (Eighth edition.). National Geographic.
Style de citation Chicago (17e éd.)Floyd, Ted. Field Guide to the Birds of the United States and Canada. Eighth edition. Washington, D.C.: National Geographic, 2025.
Style de citation MLA (8e éd.)Floyd, Ted. Field Guide to the Birds of the United States and Canada. Eighth edition. National Geographic, 2025.
Attention : ces citations peuvent ne pas être correctes à 100%.