GUPTE,R.B. (1986). A TB OF ENGG. GEOLOGY. PVG PRAKASHAN.
Cita Chicago (17th ed.)GUPTE,R.B. A TB OF ENGG. GEOLOGY. PUNE: PVG PRAKASHAN, 1986.
Cita MLA (9th ed.)GUPTE,R.B. A TB OF ENGG. GEOLOGY. PVG PRAKASHAN, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.