Biddle, D. (1997). Human aspects of management (2nd.). Jaico.
Dyfyniad Arddull ChicagoBiddle, Derek. Human Aspects of Management. 2nd. Bombay: Jaico, 1997.
Dyfyniad MLABiddle, Derek. Human Aspects of Management. 2nd. Jaico, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.