Gaya APA

Costa, H, L, S, [. (1961). The Jesuits in the Philippines 1581-1768. . Cambridge Mass: Harvard University Press.

Gaya MLA

Costa, H.de, La,, S.J., [1916-77]. "The Jesuits in the Philippines 1581-1768. ". Cambridge Mass: Harvard University Press, 1961. Buku.