APA (7th ed.) Citation

(2003). Food plants: Learn about the many different kinds of plants we eat. Britannica.

Chicago Style (17th ed.) Citation

Food Plants: Learn About the Many Different Kinds of Plants We Eat. Chicago: Britannica, 2003.

MLA (9th ed.) Citation

Food Plants: Learn About the Many Different Kinds of Plants We Eat. Britannica, 2003.

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