Dyfyniad APA

Grassman, W. K. (1981). Stochastic systems for management. London.

Dyfyniad Arddull Chicago

Grassman, Winfried K. Stochastic Systems for Management. London, 1981.

Dyfyniad MLA

Grassman, Winfried K. Stochastic Systems for Management. London, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.