De Leon, H. S., & De Leon, H. M. J. (2010). Comprehensive review of taxation (8th ed.). Rex Book Store.
Chicago Style aipamenaDe Leon, Hector S., and Hector M. Jr De Leon. Comprehensive Review of Taxation. 8th ed. Manila: Rex Book Store, 2010.
MLA aipamenaDe Leon, Hector S., and Hector M. Jr De Leon. Comprehensive Review of Taxation. 8th ed. Rex Book Store, 2010.
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