Παραπομπή σε μορφή APA (7η εκδ.)

Sevilla, F. (1997). Francisco Balagtas and the roots of Filipino nationalism: Life and times of the great Filipino poet and his legacy of literary excellence and political activism. Trademark Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sevilla, Fred. Francisco Balagtas and the Roots of Filipino Nationalism: Life and Times of the Great Filipino Poet and His Legacy of Literary Excellence and Political Activism. Manila: Trademark Publishing, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sevilla, Fred. Francisco Balagtas and the Roots of Filipino Nationalism: Life and Times of the Great Filipino Poet and His Legacy of Literary Excellence and Political Activism. Trademark Publishing, 1997.