Philippine Islands. Bureau of Coast and Geodetic Surveys & Maynard, C. F. (1927). The triangulation of the Philippine Islands. Bureau of Printing.
Chicago Style (17th ed.) CitationPhilippine Islands. Bureau of Coast and Geodetic Surveys and C. F. Maynard. The Triangulation of the Philippine Islands. Manila: Bureau of Printing, 1927.
MLA (9th ed.) CitationPhilippine Islands. Bureau of Coast and Geodetic Surveys and C. F. Maynard. The Triangulation of the Philippine Islands. Bureau of Printing, 1927.
Warning: These citations may not always be 100% accurate.