Cita APA (7th ed.)
(2002). The future for renewable energy: Prospects and directions. James & James.
Cita Chicago (17th ed.)
The Future for Renewable Energy: Prospects and Directions. London: James & James, 2002.
Cita MLA (9th ed.)
The Future for Renewable Energy: Prospects and Directions. James & James, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.