Port, D., Ralston, J., & Ralston, B. M. (2008). Caveman's guide to baby's first year: Early fatherhood for the modern hunter-gatherer. Sterling.
Style de citation Chicago (17e éd.)Port, David, John Ralston, et Brian M. Ralston. Caveman's Guide to Baby's First Year: Early Fatherhood for the Modern Hunter-gatherer. New York: Sterling, 2008.
Style de citation MLA (8e éd.)Port, David, et al. Caveman's Guide to Baby's First Year: Early Fatherhood for the Modern Hunter-gatherer. Sterling, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.