George, C. S. (1977). Supervision in action: The art of managing others. Prentice Hall of India.
Chicago Edition CitationGeorge, Claude S. Supervision in Action: The Art of Managing Others. Prentice Hall of India, 1977.
MLA Edition CitationGeorge, Claude S. Supervision in Action: The Art of Managing Others. Prentice Hall of India, 1977.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.