Cita APA (7a ed.)

Martin, R. J., & Kraft, M. (2000). Combination therapy for asthma and chronic obstructive pulmonary disease. Marcel Dekker.

Cita Chicago Style (17a ed.)

Martin, Richard Jay, y Monica Kraft. Combination Therapy for Asthma and Chronic Obstructive Pulmonary Disease. New York ; Basel: Marcel Dekker, 2000.

Cita MLA (9a ed.)

Martin, Richard Jay, y Monica Kraft. Combination Therapy for Asthma and Chronic Obstructive Pulmonary Disease. Marcel Dekker, 2000.