APA

Ekoé J., Zimmet P. & Williams R. (2001). The epidemiology of diabetes mellitus. New York: John Wiley & Sons.

Chicago

Ekoé Jean-Marie, Zimmet Paul and Williams Rhys. 2001. The epidemiology of diabetes mellitus. New York: John Wiley & Sons.

Harvard

Ekoé J., Zimmet P. and Williams R. (2001). The epidemiology of diabetes mellitus. New York: John Wiley & Sons.

MLA

Ekoé Jean-Marie, Zimmet Paul and Williams Rhys. The epidemiology of diabetes mellitus. New York: John Wiley & Sons. 2001.