APA-referens (7:e uppl.)
Bauer, N. (2012). The California wildlife habitat garden: How to attract bees, butterflies, birds, and other animals. University of California Press.
Chicago-referens (17:e uppl.)
Bauer, Nancy. The California Wildlife Habitat Garden: How to Attract Bees, Butterflies, Birds, and Other Animals. Berkeley, Calif.: University of California Press, 2012.
MLA-referens (9:e uppl.)
Bauer, Nancy. The California Wildlife Habitat Garden: How to Attract Bees, Butterflies, Birds, and Other Animals. University of California Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.