APA citiranje

Leader, A., Wong, K. H., & Deitel, M. (1981). Maternal nutrition in pregnancy. Part I: A review.

Citação norma Chicago

Leader, A., K. H. Wong, and M. Deitel. Maternal Nutrition in Pregnancy. Part I: A Review. 1981.

MLA citiranje

Leader, A., K. H. Wong, and M. Deitel. Maternal Nutrition in Pregnancy. Part I: A Review. 1981.