Παραπομπή APA

Darmstadtler, J. (1975). Conserving energy: Prospects and opportunities in the New York Region. Baltimore: Johns Hopkins University Press.

Παραπομπή Chicago Style

Darmstadtler, Joel. Conserving Energy: Prospects and Opportunities in the New York Region. Baltimore: Johns Hopkins University Press, 1975.

Παραπομπή MLA

Darmstadtler, Joel. Conserving Energy: Prospects and Opportunities in the New York Region. Baltimore: Johns Hopkins University Press, 1975.

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