(1970). Location map: Laguna - Batangas electrification Project phase II. National Power Corporation.
Chicago Style (17th ed.) CitationLocation Map: Laguna - Batangas Electrification Project Phase II. Manila: National Power Corporation, 1970.
MLA (9th ed.) CitationLocation Map: Laguna - Batangas Electrification Project Phase II. National Power Corporation, 1970.
Warning: These citations may not always be 100% accurate.