Cita APA (7a ed.)

Davis, W. H., & Roca, P. (2008). Bluebirds And Their Survival. The University Press of Kentucky.

Cita Chicago Style (17a ed.)

Davis, Wayne H., y Philippe Roca. Bluebirds And Their Survival. Lexington, Kentucky: The University Press of Kentucky, 2008.

Cita MLA (8a ed.)

Davis, Wayne H., y Philippe Roca. Bluebirds And Their Survival. The University Press of Kentucky, 2008.