Cita APA (7a ed.)

Farine, D., & Maxwell, C. (2017). Pregnancy and Obesity. De Gruyter.

Cita Chicago Style (17a ed.)

Farine, Dan, y Cynthia Maxwell. Pregnancy and Obesity. Berlin ; Boston: De Gruyter, 2017.

Cita MLA (8a ed.)

Farine, Dan, y Cynthia Maxwell. Pregnancy and Obesity. De Gruyter, 2017.