Style de citation APA (7e éd.)

Osborne, J. (1998). The ruby-throated hummingbird (First University of Texas Press edition.). University of Texas Press.

Style de citation Chicago (17e éd.)

Osborne, June. The Ruby-throated Hummingbird. First University of Texas Press edition. Austin: University of Texas Press, 1998.

Style de citation MLA (8e éd.)

Osborne, June. The Ruby-throated Hummingbird. First University of Texas Press edition. University of Texas Press, 1998.