APA Style

Bruijn, N, P., Clements, F, M. (1987). Transesophageal Echocardiography . Boston: Nijhaff Publishing.

MLA Style

Bruijn, Norbert, P.De., Clements, Fiona, M.. "Transesophageal Echocardiography". Boston: Nijhaff Publishing, 1987. print.