Dyfyniad APA

Buchan, J., & Koenigsbey, E. (1963). Scientific inventory management. Prentice hall.

Dyfyniad Arddull Chicago

Buchan, Joseph, and Earnest Koenigsbey. Scientific Inventory Management. New delhi: Prentice hall, 1963.

Dyfyniad MLA

Buchan, Joseph, and Earnest Koenigsbey. Scientific Inventory Management. Prentice hall, 1963.

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