APA (7th ed.) Citation

Boon, H. (2004). The complete natural medicine guide to the 50 most common medicinal herbs (2nd ed.). Robert Rose.

Chicago Style (17th ed.) Citation

Boon, Heather. The Complete Natural Medicine Guide to the 50 Most Common Medicinal Herbs. 2nd ed. Toronto: Robert Rose, 2004.

MLA (9th ed.) Citation

Boon, Heather. The Complete Natural Medicine Guide to the 50 Most Common Medicinal Herbs. 2nd ed. Robert Rose, 2004.

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