(1999). Nationalist historian Constantino dies, so. Philippine Daily Inquirer.
Dyfyniad Arddull Chicago"Nationalist Historian Constantino Dies, so." Philippine Daily Inquirer 1999.
Dyfyniad MLA"Nationalist Historian Constantino Dies, so." Philippine Daily Inquirer, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.