Jukic, A., Baird, D., Weinberg, C., McConnaughey, D., & Wilcox, A. (2013). Length of human pregnancy and contributors to its natural variation. Oxford University Press.
Chicago Style citaatJukic, A.M., D.D Baird, C.R Weinberg, D.R McConnaughey, en A.J Wilcox. Length of Human Pregnancy and Contributors to Its Natural Variation. Oxford University Press, 2013.
MLA citatieJukic, A.M., et al. Length of Human Pregnancy and Contributors to Its Natural Variation. Oxford University Press, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.