Harahap, Z., & Gussow, M. (2004). Schaum's Easy Outlines Dasar-dasar teknik listrik: Berdasarkan Schaum's Outlines. Erlangga.
Chicago Style (17th ed.) CitationHarahap, Zulkifli, and Milton Gussow. Schaum's Easy Outlines Dasar-dasar Teknik Listrik: Berdasarkan Schaum's Outlines. Erlangga, 2004.
MLA (8th ed.) CitationHarahap, Zulkifli, and Milton Gussow. Schaum's Easy Outlines Dasar-dasar Teknik Listrik: Berdasarkan Schaum's Outlines. Erlangga, 2004.
Warning: These citations may not always be 100% accurate.