Cita APA (7th ed.)

Twidell, J. (2022). Renewable energy resources (Fourth edition.). Routledge.

Cita Chicago (17th ed.)

Twidell, John. Renewable Energy Resources. Fourth edition. New York: Routledge, 2022.

Cita MLA (8th ed.)

Twidell, John. Renewable Energy Resources. Fourth edition. Routledge, 2022.