Perez, E. I. (1986). Negotiable instruments law. UST Printing Office.
Chicago Style (17th ed.) CitationPerez, Edmundo I. Negotiable Instruments Law. Manila: UST Printing Office, 1986.
MLA (9th ed.) CitationPerez, Edmundo I. Negotiable Instruments Law. UST Printing Office, 1986.
Warning: These citations may not always be 100% accurate.