George, C. S. (1977). Supervision in action: The art of managing others. Prentice Hall of India.
Style de citation ChicagoGeorge, Claude S. Supervision in Action: The Art of Managing Others. Prentice Hall of India, 1977.
Style de citation MLAGeorge, Claude S. Supervision in Action: The Art of Managing Others. Prentice Hall of India, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.