Cita APA (7a ed.)

Grussing, D. (2009). The seasons of the robin. University of Texas Press.

Cita Chicago Style (17a ed.)

Grussing, Don. The Seasons of the Robin. Austin: University of Texas Press, 2009.

Cita MLA (8a ed.)

Grussing, Don. The Seasons of the Robin. University of Texas Press, 2009.