Cita APA (7a ed.)

Farmer, J. (2013). Market Force, Ecology, and Evolution.

Cita Chicago Style (17a ed.)

Farmer, J. Market Force, Ecology, and Evolution. 2013.

Cita MLA (9a ed.)

Farmer, J. Market Force, Ecology, and Evolution. 2013.

Precaución: Estas citas no son 100% exactas.