AGGARWAL M L. (1986). GUIDE LINES FOR PREPARING PROJECT. WADHWA AND COMPANY.
Cita Chicago (17th ed.)AGGARWAL M L. GUIDE LINES FOR PREPARING PROJECT. NEW DELHI: WADHWA AND COMPANY, 1986.
Cita MLA (9th ed.)AGGARWAL M L. GUIDE LINES FOR PREPARING PROJECT. WADHWA AND COMPANY, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.