Jelaskan Gambar dari Pedro Calungsod

Arevalo, Catalino. Pedro Calungsod, Young Visayan Proto-Martyr, Archdiocese of Manila Youth Ministry 1998, New edition from the Daughters of St. Paul, Manila 2000

Leyson, Ildebrando Jesus. Pedro Calonsor Bisaya, Prospects of a Teenage Filipino, Cebu City, Claretian Publications 1999.

Leyson, Ildebrando Jesus A. Pedro Calonsor Bissaya: Prospects of a Teenage Filipino. Second Edition. Cebu: Basic Graphics, 2000. ISBN 971-501-834-3