APA aipamena

Paras, E. L., & Paras, E. C. (1991). Agency, sales and credit transactions. Rex Book Store.

Chicago Style aipamena

Paras, Edgardo Lardizabal, and Edgardo C. Paras. Agency, Sales and Credit Transactions. Manila: Rex Book Store, 1991.

MLA aipamena

Paras, Edgardo Lardizabal, and Edgardo C. Paras. Agency, Sales and Credit Transactions. Rex Book Store, 1991.