Cita APA (7a ed.)

Kyle, P. D., & Kyle, G. Z. (2005). Chimney Swift Towers: New Habitat for America's Mysterious Birds. Texas A&M University Press.

Cita Chicago Style (17a ed.)

Kyle, Paul D., y Georgean Z. Kyle. Chimney Swift Towers: New Habitat for America's Mysterious Birds. College Station: Texas A&M University Press, 2005.

Cita MLA (8a ed.)

Kyle, Paul D., y Georgean Z. Kyle. Chimney Swift Towers: New Habitat for America's Mysterious Birds. Texas A&M University Press, 2005.