Cita APA (7th ed.)

Leo XIII, P. (1977). Ultima palabra de Santidad Leon XIII sobre la masoneria [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Leo XIII, Pope. Ultima Palabra De Santidad Leon XIII Sobre La Masoneria [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Cita MLA (9th ed.)

Leo XIII, Pope. Ultima Palabra De Santidad Leon XIII Sobre La Masoneria [microform]. Photoduplication Service, University of the Philippines Library, 1977.