Não informado. (1961). Operations Research/Management Science. Executive Sciences Institute.
Style de citation Chicago (17e éd.)Não informado. Operations Research/Management Science. Davenport, Iowa: Executive Sciences Institute, 1961.
Style de citation MLA (8e éd.)Não informado. Operations Research/Management Science. Executive Sciences Institute, 1961.
Attention : ces citations peuvent ne pas être correctes à 100%.