Cita APA (7a ed.)

Stein, J. H. (1998). Internal medicine (5.ed.). Mosby.

Cita Chicago Style (17a ed.)

Stein, Jay H. Internal Medicine. 5.ed. Missouri: Mosby, 1998.

Cita MLA (9a ed.)

Stein, Jay H. Internal Medicine. 5.ed. Mosby, 1998.