APA (7th ed.) Citation

Huntington Botanical Gardens, Normark, D., Bernal, P. P., & Houk, W. (2006). The Botanical Gardens at the Huntington (2nd ed., rev. and expanded.). Huntington Library.

Chicago Style (17th ed.) Citation

Huntington Botanical Gardens, Don Normark, Peggy Park Bernal, and Walter Houk. The Botanical Gardens at the Huntington. 2nd ed., rev. and expanded. San Marino, Calif.: Huntington Library, 2006.

MLA (9th ed.) Citation

Huntington Botanical Gardens, et al. The Botanical Gardens at the Huntington. 2nd ed., rev. and expanded. Huntington Library, 2006.