Citazione Stile APA (7a Edizione)

Philippine Islands. Laws, statutes, etc, Spain. Laws, statutes, etc, Philippine Islands. Bureau of Forestry, U.S. War Dept. Division of Insular Affairs, & Ahern, G. P. (1977). Spanish public land laws (English translation) in the Philippine Islands and their history to Aug. 13, 1898 [microform]. Photoduplication Service, University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Philippine Islands. Laws, statutes, etc, statutes Spain. Laws, Philippine Islands. Bureau of Forestry, U.S. War Dept. Division of Insular Affairs, e George Patrick Ahern. Spanish Public Land Laws (English Translation) in the Philippine Islands and Their History to Aug. 13, 1898 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Citatione MLA (9a ed.)

Philippine Islands. Laws, statutes, etc, et al. Spanish Public Land Laws (English Translation) in the Philippine Islands and Their History to Aug. 13, 1898 [microform]. Photoduplication Service, University of the Philippines Library, 1977.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.