Ang, S. Y. (2001). Kegiatan kongsi gelap di Sungai Ujong, Negeri Sembilan (1800-1900).
Chicago Style (17th ed.) CitationAng, Saw Yee. Kegiatan Kongsi Gelap Di Sungai Ujong, Negeri Sembilan (1800-1900). 2001.
MLA (8th ed.) CitationAng, Saw Yee. Kegiatan Kongsi Gelap Di Sungai Ujong, Negeri Sembilan (1800-1900). 2001.
Warning: These citations may not always be 100% accurate.