APA (7th ed.) Citation

Farmer-Knowles, H. (2010). The healing plants bible. A Godsfield Book.

Chicago Style (17th ed.) Citation

Farmer-Knowles, Helen. The Healing Plants Bible. London: A Godsfield Book, 2010.

MLA (9th ed.) Citation

Farmer-Knowles, Helen. The Healing Plants Bible. A Godsfield Book, 2010.

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