APA (7e ed.) Bronvermelding

REUWER, P., Bruines, H., & Franx, A. (2009). Proactive support of labor: The challenge of normal childbirth. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

REUWER, Paul, Hein Bruines, en Arie Franx. Proactive Support of Labor: The Challenge of Normal Childbirth. Cambridge University Press, 2009.

MLA (9e ed.) Bronvermelding

REUWER, Paul, et al. Proactive Support of Labor: The Challenge of Normal Childbirth. Cambridge University Press, 2009.