HASSAN M I. (1993). CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? MITTAL PUBLICATIONS.
Chicagoスタイル(17版)引用形式HASSAN M I. CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? NEW DELHI: MITTAL PUBLICATIONS, 1993.
MLA(9版)引用形式HASSAN M I. CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? MITTAL PUBLICATIONS, 1993.
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