Cita APA (7th ed.)

SASTRI M.N. (1994). ENGERY SOURCES RESOURCES OPTION. HIMALAYA PUB.

Cita Chicago (17th ed.)

SASTRI M.N. ENGERY SOURCES RESOURCES OPTION. BOMBAY: HIMALAYA PUB, 1994.

Cita MLA (9th ed.)

SASTRI M.N. ENGERY SOURCES RESOURCES OPTION. HIMALAYA PUB, 1994.