Cita APA (7a ed.)

WALZER, P. D., & CUSTION, M. T. (2005). Pneumocystis pneumonia. Marcel Dekker.

Cita Chicago Style (17a ed.)

WALZER, Peter D., y Melanie T. CUSTION. Pneumocystis Pneumonia. Marcel Dekker, 2005.

Cita MLA (9a ed.)

WALZER, Peter D., y Melanie T. CUSTION. Pneumocystis Pneumonia. Marcel Dekker, 2005.