APA (7e ed.) Bronvermelding

Ordonez, M. A. (1959). Notes on Philippine history. s.n.

Chicago (17e ed.) Bronvermelding

Ordonez, Marcelo A. Notes on Philippine History. [S.l: s.n, 1959.

MLA (9e ed.) Bronvermelding

Ordonez, Marcelo A. Notes on Philippine History. s.n, 1959.