APA (7th ed.) Citation

Rockwell, A. F., & Halsey, M. (2003). Two blue jays. Walker.

Chicago Style (17th ed.) Citation

Rockwell, Anne F., and Megan Halsey. Two Blue Jays. New York: Walker, 2003.

MLA (8th ed.) Citation

Rockwell, Anne F., and Megan Halsey. Two Blue Jays. Walker, 2003.

Warning: These citations may not always be 100% accurate.