APA Style

Clements, F, M., P, D, B, N. (1991). Transesophageal Echocardiography (1st ed). Boston: Little, Brown \r Company.

MLA Style

Clements, Fiona, M., P, De, Bruijn,, Norbert. "Transesophageal Echocardiography". 1st ed Boston: Little, Brown \r Company, 1991. print.