APA (7th ed.) Citation

Hooper, M. (1989). A superguide to herbs and medicinal plants. Rainbow Books.

Chicago Style (17th ed.) Citation

Hooper, Madge. A Superguide to Herbs and Medicinal Plants. London: Rainbow Books, 1989.

MLA (9th ed.) Citation

Hooper, Madge. A Superguide to Herbs and Medicinal Plants. Rainbow Books, 1989.

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