APA

Braunwald, E., Isselbacher, K. J., Petersdorf, R. G., Wilson, J. D., Martin, J. B. & Fauci, A. S. (1987). Principles of Internal Medicine Harrison´s 2 / Eugene Braunwald... [et al.]. México: Mcgraw-Hill.

Chicago

Braunwald, Eugene, Isselbacher, Kurt J, Petersdorf, Robert G, Wilson, Jean D, Martin, Joseph B and Fauci, Anthony S. 1987. Principles of Internal Medicine Harrison´s 2 / Eugene Braunwald... [et al.]. México: Mcgraw-Hill.

Harvard

Braunwald, E., Isselbacher, K. J., Petersdorf, R. G., Wilson, J. D., Martin, J. B. and Fauci, A. S. (1987). Principles of Internal Medicine Harrison´s 2 / Eugene Braunwald... [et al.]. México: Mcgraw-Hill.

MLA

Braunwald, Eugene, Isselbacher, Kurt J, Petersdorf, Robert G, Wilson, Jean D, Martin, Joseph B and Fauci, Anthony S. Principles of Internal Medicine Harrison´s 2 / Eugene Braunwald... [et al.]. México: Mcgraw-Hill. 1987.