DESAI A. V. (1990). NONCONVENTIONAL ENERGY. WILEY EASTERN.
Cita Chicago (17th ed.)DESAI A. V. NONCONVENTIONAL ENERGY. WILEY EASTERN, 1990.
Cita MLA (9th ed.)DESAI A. V. NONCONVENTIONAL ENERGY. WILEY EASTERN, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.