Cita APA (7a ed.)

Kirkham, M. B. (2011). Elevated carbon dioxide: Impacts on soil and plant water relations. CRC Press.

Cita Chicago Style (17a ed.)

Kirkham, M. B. Elevated Carbon Dioxide: Impacts on Soil and Plant Water Relations. Boca Raton, FL: CRC Press, 2011.

Cita MLA (9a ed.)

Kirkham, M. B. Elevated Carbon Dioxide: Impacts on Soil and Plant Water Relations. CRC Press, 2011.