Traxler, A. E. (1957). Techniques of guidance (2a. ed.). Harper & Brothers.
Citación estilo ChicagoTraxler, Arthur E. Techniques of Guidance. 2a. ed. Nueva York: Harper & Brothers, 1957.
Cita MLATraxler, Arthur E. Techniques of Guidance. 2a. ed. Harper & Brothers, 1957.
Warning: These citations may not always be 100% accurate.