Cita APA

Elms, P. E. (1977). Air Pollution and the Lung. Nature Publishing Group.

Chicago Style Citation

Elms, P. E. Air Pollution and the Lung. Nature Publishing Group, 1977.

Cita MLA

Elms, P. E. Air Pollution and the Lung. Nature Publishing Group, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.