Estareja, O. H. (2011). Was Rizal "made in U.S.A."? Bulletin of the American Historical Collection.
Chicago Style aipamenaEstareja, Othello H. "Was Rizal "Made in U.S.A."?" Bulletin of the American Historical Collection 2011.
MLA aipamenaEstareja, Othello H. "Was Rizal "Made in U.S.A."?" Bulletin of the American Historical Collection, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.