APA (7th ed.) Citation

Goldblatt, P., & Manning, J. C. (2008). The Iris family: Natural history & classification. Timber Press.

Chicago Style (17th ed.) Citation

Goldblatt, Peter, and John C. Manning. The Iris Family: Natural History & Classification. Portland [u.a.]: Timber Press, 2008.

MLA (9th ed.) Citation

Goldblatt, Peter, and John C. Manning. The Iris Family: Natural History & Classification. Timber Press, 2008.