Brown, B. B. (2005). Charge Management. [Infinity Books.
Dyfyniad Arddull ChicagoBrown, Brian B. Charge Management. Delhi: [Infinity Books, 2005.
Dyfyniad MLABrown, Brian B. Charge Management. [Infinity Books, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.