PUNAMIA B.C. (1981). IRRIGATION AND WATER POWER ENGINEERING. STANDARD PUB. DIST.
Cita Chicago (17th ed.)PUNAMIA B.C. IRRIGATION AND WATER POWER ENGINEERING. DELHI: STANDARD PUB. DIST, 1981.
Cita MLA (9th ed.)PUNAMIA B.C. IRRIGATION AND WATER POWER ENGINEERING. STANDARD PUB. DIST, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.