Citazione Stile APA (7a Edizione)

Plossl, G. (1995). Orlicky`s material requirements planning (2nd.). Mc graw hill.

Citazione stile Chigago Style (17a edizione)

Plossl, George. Orlicky`s Material Requirements Planning. 2nd. New york: Mc graw hill, 1995.

Citatione MLA (9a ed.)

Plossl, George. Orlicky`s Material Requirements Planning. 2nd. Mc graw hill, 1995.