TEWARI , V.. (1991). SMALL SCALE INDUSTRY. CONCEPT PUB. CO.
Cita Chicago (17th ed.)TEWARI , V.,PHILIP. SMALL SCALE INDUSTRY. CONCEPT PUB. CO, 1991.
Cita MLA (9th ed.)TEWARI , V.,PHILIP. SMALL SCALE INDUSTRY. CONCEPT PUB. CO, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.