Παραπομπή APA

Adams, H. P., & Dickey, F. G. (1953). Basic principles of supervision. Eurasia.

Παραπομπή Chicago Style

Adams, Harold P., και Frank G. Dickey. Basic Principles of Supervision. New Delhi: Eurasia, 1953.

Παραπομπή MLA

Adams, Harold P., και Frank G. Dickey. Basic Principles of Supervision. Eurasia, 1953.