APA (7th ed.) Citation

Unesco & Twidell, J. (1982). Energy for rural and island communities II. Pergamon Press.

Chicago Style (17th ed.) Citation

Unesco and John Twidell. Energy for Rural and Island Communities II. Oxford, UK: Pergamon Press, 1982.

MLA (9th ed.) Citation

Unesco and John Twidell. Energy for Rural and Island Communities II. Pergamon Press, 1982.