APA (7th ed.) Citation

Porrini, M., & Walter, P. (1996). Nutrition in pregnancy and growth. Karger.

Chicago Style (17th ed.) Citation

Porrini, M., and Paul Walter. Nutrition in Pregnancy and Growth. Basel [etc.]: Karger, 1996.

MLA (9th ed.) Citation

Porrini, M., and Paul Walter. Nutrition in Pregnancy and Growth. Karger, 1996.