APA (7e ed.) Bronvermelding

Siew, Y. H., Rigby, . M. L., & Anderson, R. H. (2005). Echocardiography in congenital heart disease made simple. Imperial College Press.

Chicago (17e ed.) Bronvermelding

Siew, Yen Ho, Michael L. Rigby, en Robert Henry Anderson. Echocardiography in Congenital Heart Disease Made Simple. London: Imperial College Press, 2005.

MLA (8e ed.) Bronvermelding

Siew, Yen Ho, et al. Echocardiography in Congenital Heart Disease Made Simple. Imperial College Press, 2005.