APA (7th ed.) Citation

De Leon, H. S. (1993). The fundamentals of taxation. Rex Book Store.

Chicago Style (17th ed.) Citation

De Leon, Hector S. The Fundamentals of Taxation. Manila: Rex Book Store, 1993.

MLA (9th ed.) Citation

De Leon, Hector S. The Fundamentals of Taxation. Rex Book Store, 1993.

Warning: These citations may not always be 100% accurate.