., L. H., & Mansor, Y. (2011). Classificatory models of catcha.com.my. IIUM Press.
Chicago Style (17th ed.) Citation., Lukmanul Hakim, and Yushiana Mansor. Classificatory Models of Catcha.com.my. IIUM Press, 2011.
MLA (9th ed.) Citation., Lukmanul Hakim, and Yushiana Mansor. Classificatory Models of Catcha.com.my. IIUM Press, 2011.
Warning: These citations may not always be 100% accurate.