Παραπομπή σε μορφή APA (7η εκδ.)

Dela Costa, H. (1992). Readings in Philippine history: Selected historical texts presented with a commentary. Bookmark.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dela Costa, Horacio. Readings in Philippine History: Selected Historical Texts Presented with a Commentary. Manila: Bookmark, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Dela Costa, Horacio. Readings in Philippine History: Selected Historical Texts Presented with a Commentary. Bookmark, 1992.