APA
Bush-Brown L., Bush-Brown J., Iriwn H. S. & Brooklyn Botanic Garden. (1996). America's garden book. New York: Macmillan USA.
Chicago
Bush-Brown Louise, Bush-Brown James, Iriwn Howard S and Brooklyn Botanic Garden. 1996. America's garden book. New York: Macmillan USA.
Harvard
Bush-Brown L., Bush-Brown J., Iriwn H. S. and Brooklyn Botanic Garden. (1996). America's garden book. New York: Macmillan USA.
MLA
Bush-Brown Louise, Bush-Brown James, Iriwn Howard S and Brooklyn Botanic Garden. America's garden book. New York: Macmillan USA. 1996.