Siahaan, B. (2005). Kehidupan di balik tembok bambu. Kempala Foundation.
Chicago Style (17th ed.) CitationSiahaan, Bisuk. Kehidupan Di Balik Tembok Bambu. Kempala Foundation, 2005.
MLA (8th ed.) CitationSiahaan, Bisuk. Kehidupan Di Balik Tembok Bambu. Kempala Foundation, 2005.
Warning: These citations may not always be 100% accurate.