Gaya APA

Energy, I., U., D., O. (1980). A Consumer's Guide to the Economics of Electric Utility Ratemakin . Washingthon, DC: .

Gaya MLA

Energy, Internasional., U.s., Department, Of. "A Consumer's Guide to the Economics of Electric Utility Ratemakin". Washingthon, DC: , 1980. Buku Pelajaran.