APA (7th ed.) Citation

Smithsonian Institution. (2022). The tree book (First American edition.). DK Publishing.

Chicago Style (17th ed.) Citation

Smithsonian Institution. The Tree Book. First American edition. New York, NY: DK Publishing, 2022.

MLA (8th ed.) Citation

Smithsonian Institution. The Tree Book. First American edition. DK Publishing, 2022.

Warning: These citations may not always be 100% accurate.