Cita APA (7th ed.)
Desai, A. V. (2000). Nonconventional energy. New Age International.
Cita Chicago (17th ed.)
Desai, Ashok V. Nonconventional Energy. Kolkata: New Age International, 2000.
Cita MLA (9th ed.)
Desai, Ashok V. Nonconventional Energy. New Age International, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.