Παραπομπή σε μορφή APA (7η εκδ.)

Watterson, H. (1976). History of the Spanish American War, embracing a complete review of our relations with Spain [microform]. University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Watterson, Henry. History of the Spanish American War, Embracing a Complete Review of Our Relations with Spain [microform]. Quezon City: University of the Philippines Library, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

Watterson, Henry. History of the Spanish American War, Embracing a Complete Review of Our Relations with Spain [microform]. University of the Philippines Library, 1976.