APA Citation

American Orchid Society, Kraus, L., & Pridgeon, A. (1990). An introduction to orchids. West Palm Beach, Fla.: American Orchid Society.

Chicago Style Citation

American Orchid Society, Linda Kraus, and Alec Pridgeon. An Introduction to Orchids. West Palm Beach, Fla.: American Orchid Society, 1990.

MLA Citation

American Orchid Society, Linda Kraus, and Alec Pridgeon. An Introduction to Orchids. West Palm Beach, Fla.: American Orchid Society, 1990.

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