Cita APA (7a ed.)

Liebow, A. A. (1952). Tumors of the lower respiratory tract. AFIP.

Cita Chicago Style (17a ed.)

Liebow, Averill A. Tumors of the Lower Respiratory Tract. Washington: AFIP, 1952.

Cita MLA (9a ed.)

Liebow, Averill A. Tumors of the Lower Respiratory Tract. AFIP, 1952.