SIMANGUNSONG, S. (2003). Teknologi Plambing. Bayumedia.
Chicago Style (17th ed.) CitationSIMANGUNSONG, Sirgius. Teknologi Plambing. Bayumedia, 2003.
MLA (8th ed.) CitationSIMANGUNSONG, Sirgius. Teknologi Plambing. Bayumedia, 2003.
Warning: These citations may not always be 100% accurate.