Dyfyniad APA

Hadley, G., & Whitin, T. (1963). Analysis of inventory systems. Prentice Hall.

Dyfyniad Arddull Chicago

Hadley, G., and T.M Whitin. Analysis of Inventory Systems. New Jersey: Prentice Hall, 1963.

Dyfyniad MLA

Hadley, G., and T.M Whitin. Analysis of Inventory Systems. Prentice Hall, 1963.

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