APA (7th ed.) Citation

U. S. Bureau of Insular Affairs. (1977). Summary of commerce of the Philippine Islands. Series 1899-1900-1911. Jlu 1899-June 1911 [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

U. S. Bureau of Insular Affairs. Summary of Commerce of the Philippine Islands. Series 1899-1900-1911. Jlu 1899-June 1911 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

U. S. Bureau of Insular Affairs. Summary of Commerce of the Philippine Islands. Series 1899-1900-1911. Jlu 1899-June 1911 [microform]. Photoduplication Service. University of the Philippines Library, 1977.