Παραπομπή APA

Patterson, W. (2007). Keeping the lights on: Towards sustainable electricity. London: Earthscan.

Παραπομπή Chicago Style

Patterson, Walt. Keeping the Lights On: Towards Sustainable Electricity. London: Earthscan, 2007.

Παραπομπή MLA

Patterson, Walt. Keeping the Lights On: Towards Sustainable Electricity. London: Earthscan, 2007.

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