APA aipamena

Burritt, C. M. (1976). Complete list of Spanish mining claims recorded in the Mining Bureau [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style aipamena

Burritt, Charles M. Complete List of Spanish Mining Claims Recorded in the Mining Bureau [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.

MLA aipamena

Burritt, Charles M. Complete List of Spanish Mining Claims Recorded in the Mining Bureau [microform]. Photoduplication Service. University of the Philippines Library, 1976.