ROBBINS STEPHEN P. (1982). ADMINISTRATIVE PROCESS (2ND.). PRENTICE -HALL INTERNATIONAL, INC.
Dyfyniad Arddull ChicagoROBBINS STEPHEN P. ADMINISTRATIVE PROCESS. 2ND. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1982.
Dyfyniad MLAROBBINS STEPHEN P. ADMINISTRATIVE PROCESS. 2ND. PRENTICE -HALL INTERNATIONAL, INC, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.