Cita APA

Mitchell, R. S., Toll, G., & Filley, G. F. (1962). The Early Lesions in Pulmonary Emphysema.

Citación estilo Chicago

Mitchell, Roger S., Giles Toll, y Giles F. Filley. The Early Lesions in Pulmonary Emphysema. 1962.

Cita MLA

Mitchell, Roger S., Giles Toll, y Giles F. Filley. The Early Lesions in Pulmonary Emphysema. 1962.