Gaya APA

ACKOFF, R, L., SASIENI, M, W. (0). Fundamentals of OPERATIONS RESEARCH . NEW YORK - LONDON - SYDNEY: JOHN WILEY & SONS, New York.

Gaya MLA

ACKOFF, RUSSELL, L.., SASIENI, MAURICE, W.. "Fundamentals of OPERATIONS RESEARCH". NEW YORK - LONDON - SYDNEY: JOHN WILEY & SONS, New York, 0. Textbook.