Citazione Stile APA (7a Edizione)

WAGNER HARVEY M. (1982). PRINCIPLES OF OPERATIONS RESEARCH (2ND.). PRENTICE -HALL INTERNATIONAL, INC.

Citazione stile Chigago Style (17a edizione)

WAGNER HARVEY M. PRINCIPLES OF OPERATIONS RESEARCH. 2ND. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1982.

Citatione MLA (9a ed.)

WAGNER HARVEY M. PRINCIPLES OF OPERATIONS RESEARCH. 2ND. PRENTICE -HALL INTERNATIONAL, INC, 1982.