Παραπομπή APA

Calzonetti, F. J., & Eckert, M. S. (1981). Finding a place for energy: Siting coal conversion facilities. Washington: Association of American Geographers.

Παραπομπή Chicago Style

Calzonetti, Frank J., and Mark S. Eckert. Finding a Place for Energy: Siting Coal Conversion Facilities. Washington: Association of American Geographers, 1981.

Παραπομπή MLA

Calzonetti, Frank J., and Mark S. Eckert. Finding a Place for Energy: Siting Coal Conversion Facilities. Washington: Association of American Geographers, 1981.

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