New York. Public Library. (1900). Works relating to the Philippine Islands in the New York Public Library. s.n.
Citazione stile Chigago Style (17a edizione)New York. Public Library. Works Relating to the Philippine Islands in the New York Public Library. [New York: s.n, 1900.
Citatione MLA (9a ed.)New York. Public Library. Works Relating to the Philippine Islands in the New York Public Library. s.n, 1900.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.