Wong, S., & Seng, C. K. (2009). Limestone Hills & Caves of the Kinta Valley. Kuala Lumpur, Malaysia: Malaysian Nature Society.
Chicago Style CitationWong, S.L.,, and Cheang Kum Seng. Limestone Hills & Caves of the Kinta Valley. Kuala Lumpur, Malaysia: Malaysian Nature Society, 2009.
MLA CitationWong, S.L.,, and Cheang Kum Seng. Limestone Hills & Caves of the Kinta Valley. Kuala Lumpur, Malaysia: Malaysian Nature Society, 2009.
Warning: These citations may not always be 100% accurate.