APA (7th ed.) Citation

Pridgeon, A. (2003). The illustrated encyclopedia of orchids. Timber Press.

Chicago Style (17th ed.) Citation

Pridgeon, Alec. The Illustrated Encyclopedia of Orchids. Timber Press, 2003.

MLA (8th ed.) Citation

Pridgeon, Alec. The Illustrated Encyclopedia of Orchids. Timber Press, 2003.

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