Fidel Villarroel (Villarroel, Fidel)

English

• 
  The Dominicans and the Philippine Revolution, 1896-1903
  by Fidel Villarroel, Real y Pontificia Universidad de Santo Tomaas
  Hardcover, University of Santo Tomas Pub. House, ISBN 9715061117 (971-506-111-7)
• 
  Lorenzo De Manila: The Protomartyr of the Philippines and His Companions
  by Fidel Villarroel
  Hardcover, UST Press, ISBN 9715060099 (971-506-009-9)
• 
  Marcelo H. Del Pilar, His Religious Conversions
  by Jose Rizal, Fidel Villarroel, Marcelo H. Del Pilar
  Hardcover, University of Santo Tomas Pub. House, ISBN 9715060714 (971-506-071-4)
• 
  Miguel De Benavides, O.P., 1550-1605: Friar, Bishop, and University Founder Insights into the Life and Works of the Founder of the University of Santo Tomas, on the Occasion of the Fourth Centennial of His Death
  by Fidel Villarroel
  Hardcover, UST Pub. House, University of Santo Tomas, ISBN 9715063306 (971-506-330-6)

Spanish

• 
  El Padre Antonio Gonzalez, Martir
  by Fidel Villarroel
  Hardcover, Institucion Fray Bernardino de Sahagun, ISBN 8400047672 (84-00-04767-2)

Chinese

• 
  Pien Cheng-Chiao Chen-Ch'uan Shih-Lu: Bian Zheng Jiao Zhen Chuan Shi Lu = Apologia De La Verdadera Religion = Testimony of the True Religion
  by Fidel Villarroel, Juan Cobo
  Hardcover, UST Press, ISBN 9715060072 (971-506-007-2)