APA (7th ed.) Citation

Richardson, E. W. The history of Clark Air Force Base in the Philippines [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Richardson, Evelyn Wells. The History of Clark Air Force Base in the Philippines [microform]. Quezon City: Photoduplication Service.

MLA (9th ed.) Citation

Richardson, Evelyn Wells. The History of Clark Air Force Base in the Philippines [microform]. Photoduplication Service.

Warning: These citations may not always be 100% accurate.