APA Citation

American Orchid Society. (2015). Orchid source directory. Coral Gables, Florida: American Orchid Society.

Chicago Style Citation

American Orchid Society. Orchid Source Directory. Coral Gables, Florida: American Orchid Society, 2015.

MLA Citation

American Orchid Society. Orchid Source Directory. Coral Gables, Florida: American Orchid Society, 2015.

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