Earp, E. L. (1911). The social engineer. Eaton & Mains; Jennings & Graham.
Citación estilo ChicagoEarp, Edwin Lee. The Social Engineer. New York, Cincinnati: Eaton & Mains; Jennings & Graham, 1911.
Cita MLAEarp, Edwin Lee. The Social Engineer. Eaton & Mains; Jennings & Graham, 1911.
Warning: These citations may not always be 100% accurate.