Style de citation APA (7e éd.)

Lockwood, M., & Freeman, B. (2014). The TOS handbook of Texas birds (Second edition, revised.). Texas A & M University Press.

Style de citation Chicago (17e éd.)

Lockwood, Mark, et Brush Freeman. The TOS Handbook of Texas Birds. Second edition, revised. College Station: Texas A & M University Press, 2014.

Style de citation MLA (8e éd.)

Lockwood, Mark, et Brush Freeman. The TOS Handbook of Texas Birds. Second edition, revised. Texas A & M University Press, 2014.