Cita APA

McLaughlin, A. I. G. (1966). Chronic Bronchitis and Occupation.

Chicago Style Citation

McLaughlin, A. I. G. Chronic Bronchitis and Occupation. 1966.

Cita MLA

McLaughlin, A. I. G. Chronic Bronchitis and Occupation. 1966.

Atenció: Aquestes cites poden no estar 100% correctes.