APA (7th ed.) Citation

Hansen, G. (2020). Encyclopedia of Plant Science (12 Volume Set).

Chicago Style (17th ed.) Citation

Hansen, Gerardo. Encyclopedia of Plant Science (12 Volume Set). 2020.

MLA (9th ed.) Citation

Hansen, Gerardo. Encyclopedia of Plant Science (12 Volume Set). 2020.

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