APA način citiranja

Sibley, C. P. (2009). Understanding placental nutrient transfer – why bother? New biomarkers of fetal growth. Blackwell Science Inc.

Čikaški stil citiranja

Sibley, C P. Understanding Placental Nutrient Transfer – Why Bother? New Biomarkers of Fetal Growth. Blackwell Science Inc, 2009.

MLA način citiranja

Sibley, C P. Understanding Placental Nutrient Transfer – Why Bother? New Biomarkers of Fetal Growth. Blackwell Science Inc, 2009.