Cita APA (7a ed.)

Shepherd, D. G. (1956). Principles of turbomachinery. Macmillan.

Cita Chicago Style (17a ed.)

Shepherd, D. G. Principles of Turbomachinery. New York: Macmillan, 1956.

Cita MLA (8a ed.)

Shepherd, D. G. Principles of Turbomachinery. Macmillan, 1956.