Zickefoose, J. (2012). The bluebird effect: Uncommon bonds with common birds. Houghton Mifflin Harcourt.
Style de citation Chicago (17e éd.)Zickefoose, Julie. The Bluebird Effect: Uncommon Bonds with Common Birds. Boston: Houghton Mifflin Harcourt, 2012.
Style de citation MLA (8e éd.)Zickefoose, Julie. The Bluebird Effect: Uncommon Bonds with Common Birds. Houghton Mifflin Harcourt, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.