CARROLL, P., & CARROLL, P. (1952). How To Control Production Costs Phil Carroll. McGraw-Hill.
Dyfyniad Arddull ChicagoCARROLL, Phil, and Phil CARROLL. How To Control Production Costs Phil Carroll. McGraw-Hill, 1952.
Dyfyniad MLACARROLL, Phil, and Phil CARROLL. How To Control Production Costs Phil Carroll. McGraw-Hill, 1952.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.