Bridgment, R. (1997). Teknologi. Balai Pustaka.
Chicago Style (17th ed.) CitationBridgment, Roger. Teknologi. Balai Pustaka, 1997.
MLA (8th ed.) CitationBridgment, Roger. Teknologi. Balai Pustaka, 1997.
Warning: These citations may not always be 100% accurate.