Gaya APA

j.thierauf, R., klekamp, R, C. (1931). DECISION MAKING THROUGH OPRATIONS RESEARCH SECOND EDITION (-). SINGAPURE: A WILEY INTERNATIONAL EDITION.

Gaya MLA

j.thierauf, Robert., klekamp, Robert, C.. "DECISION MAKING THROUGH OPRATIONS RESEARCH SECOND EDITION". - SINGAPURE: A WILEY INTERNATIONAL EDITION, 1931. Text Book Informatika.