Citazione Stile APA (7a Edizione)

Ordoñez, S. A. (1999). Life cycle: 50 years in law and letters. Megabooks Company.

Citazione stile Chigago Style (17a edizione)

Ordoñez, Sedfrey A. Life Cycle: 50 Years in Law and Letters. Quezon City: Megabooks Company, 1999.

Citatione MLA (9a ed.)

Ordoñez, Sedfrey A. Life Cycle: 50 Years in Law and Letters. Megabooks Company, 1999.