De Leon, H. S. (1970). The law on sales, agency and credit transactions. National Book Store.
Chicago Style (17th ed.) CitationDe Leon, Hector S. The Law on Sales, Agency and Credit Transactions. [Manila: National Book Store, 1970.
MLA (9th ed.) CitationDe Leon, Hector S. The Law on Sales, Agency and Credit Transactions. National Book Store, 1970.
Warning: These citations may not always be 100% accurate.