Citazione Stile APA (7a Edizione)

Laya, J. C. His native soil [microform] (Rev. ed.). Photoduplication Service, University of the Philippines Library, n.d.

Citazione stile Chigago Style (17a edizione)

Laya, Juan Cabreros. His Native Soil [microform]. Rev. ed. Quezon City: Photoduplication Service, University of the Philippines Library, n.d.

Citatione MLA (9a ed.)

Laya, Juan Cabreros. His Native Soil [microform]. Rev. ed. Photoduplication Service, University of the Philippines Library, n.d.