APA (7th ed.) Citation

Rittershausen, W. (1982). An illustrated guide to growing your own orchids. Salamander.

Chicago Style (17th ed.) Citation

Rittershausen, Wilma. An Illustrated Guide to Growing Your Own Orchids. London: Salamander, 1982.

MLA (9th ed.) Citation

Rittershausen, Wilma. An Illustrated Guide to Growing Your Own Orchids. Salamander, 1982.

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