Dyfyniad APA

Cohen, A. K., Chaffee, B. W., Rehkopf, D. H., Coyle, J. R., & Abrams, B. (2013). Excessive gestational weight gain over multiple pregnancies and the prevalence of obesity at age 40.

Dyfyniad Arddull Chicago

Cohen, Alison K., Benjamin W. Chaffee, David H. Rehkopf, Jeremy R. Coyle, and Barbara Abrams. Excessive Gestational Weight Gain Over Multiple Pregnancies and the Prevalence of Obesity At Age 40. 2013.

Dyfyniad MLA

Cohen, Alison K., et al. Excessive Gestational Weight Gain Over Multiple Pregnancies and the Prevalence of Obesity At Age 40. 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.