Citazione Stile APA (7a Edizione)

Santos, H. The date of the Laguna copperplate inscription. Philippine Studies.

Citazione stile Chigago Style (17a edizione)

Santos, Hector. "The Date of the Laguna Copperplate Inscription." Philippine Studies .

Citatione MLA (9a ed.)

Santos, Hector. "The Date of the Laguna Copperplate Inscription." Philippine Studies, .