APA aipamena

(1991). Doctrina Christiana: The first book printed in the Philippines, Manila, 1593. National Historical Institute.

Chicago Style aipamena

Doctrina Christiana: The First Book Printed in the Philippines, Manila, 1593. Manila: National Historical Institute, 1991.

MLA aipamena

Doctrina Christiana: The First Book Printed in the Philippines, Manila, 1593. National Historical Institute, 1991.