Cita APA (7a ed.)

Molloy, E. (1945). Principles and practice of heating and ventilating. G. Newnes.

Cita Chicago Style (17a ed.)

Molloy, Edward. Principles and Practice of Heating and Ventilating. London: G. Newnes, 1945.

Cita MLA (9a ed.)

Molloy, Edward. Principles and Practice of Heating and Ventilating. G. Newnes, 1945.