Παραπομπή APA

Boyle, G., Everett, B., & Ramage, J. (2010). Energy systems and sustainability power for a sustainable future.

Παραπομπή Chicago Style

Boyle, Godfrey, Bob Everett, και Janet Ramage. Energy Systems and Sustainability Power for a Sustainable Future. NewDelhi, Oxford, 2010.

Παραπομπή MLA

Boyle, Godfrey, et al. Energy Systems and Sustainability Power for a Sustainable Future. 2010.