Cita APA (7a ed.)

Ellenwood, F. O., & Mackey, C. O. (1944). Thermodynamic charts; steam, water, ammonia.

Cita Chicago Style (17a ed.)

Ellenwood, Frank Oakes, y Charles O. Mackey. Thermodynamic Charts; Steam, Water, Ammonia. New York, J. Wiley & sons, inc.; London, Chapman & Hall limited, 1944.

Cita MLA (9a ed.)

Ellenwood, Frank Oakes, y Charles O. Mackey. Thermodynamic Charts; Steam, Water, Ammonia. 1944.