APA (7e ed.) Bronvermelding

Rancho Santa Ana Botanic Garden. (1933). Rancho Santa Ana Botanic Garden of the Native Plants of California Herbarium, Botanical Library, Santa Ana Cãnon, Orange County, California. The Garden?.

Chicago (17e ed.) Bronvermelding

Rancho Santa Ana Botanic Garden. Rancho Santa Ana Botanic Garden of the Native Plants of California Herbarium, Botanical Library, Santa Ana Cãnon, Orange County, California. [Santa Ana Cãnon, Calif.: The Garden?, 1933.

MLA (8e ed.) Bronvermelding

Rancho Santa Ana Botanic Garden. Rancho Santa Ana Botanic Garden of the Native Plants of California Herbarium, Botanical Library, Santa Ana Cãnon, Orange County, California. The Garden?, 1933.