Cita APA

Douglas H K Lee. (1972). Enviormental factors in respiratory disease. Academic press.

Chicago Edition Citation

Douglas H K Lee. Enviormental Factors in Respiratory Disease. Academic press, 1972.

Cita MLA

Douglas H K Lee. Enviormental Factors in Respiratory Disease. Academic press, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.