APA (7th ed.) Citation

De Leon, H. S. (1997). The law on negotiable instruments (with documents of title) (1997 ed.). Published & distributed by Rex Book Store.

Chicago Style (17th ed.) Citation

De Leon, Hector S. The Law on Negotiable Instruments (with Documents of Title). 1997 ed. Manila, Philippines: Published & distributed by Rex Book Store, 1997.

MLA (9th ed.) Citation

De Leon, Hector S. The Law on Negotiable Instruments (with Documents of Title). 1997 ed. Published & distributed by Rex Book Store, 1997.