APA (7th ed.) Citation

Zafra, J. S. Notes on the law of sales (Rev. ed.). Philaw Pub.

Chicago Style (17th ed.) Citation

Zafra, Jose S. Notes on the Law of Sales. Rev. ed. Manila: Philaw Pub.

MLA (9th ed.) Citation

Zafra, Jose S. Notes on the Law of Sales. Rev. ed. Philaw Pub.