Fulgado, A. S. Poblacion map of Laoag City, Province of Ilocos Norte. s.n.
Chicago Style (17th ed.) CitationFulgado, A. S. Poblacion Map of Laoag City, Province of Ilocos Norte. [S.l: s.n.
MLA引文Fulgado, A. S. Poblacion Map of Laoag City, Province of Ilocos Norte. s.n.
警告:這些引文格式不一定是100%准確.