Cita APA

Bush-Brown, L., & Bush-Brown, J. (1939). America's garden book. New York: Scribner's.

Citación estilo Chicago

Bush-Brown, Louise, y James Bush-Brown. America's Garden Book. New York: Scribner's, 1939.

Cita MLA

Bush-Brown, Louise, y James Bush-Brown. America's Garden Book. New York: Scribner's, 1939.