J. Eduardo Malaya, Crystal Gale Dampil-Mandigma, [issued by] Office of Treaties and Legal Affairs, Department of Foreign Affairs.Institute of International Legal Studies, University of the Philippines Law Center[2021]<A99-P6-P5>
as told by Rodolfo R. Alba, Gary M. Alba, introduction by Ricardo T. JoseGray M. Alba with support from Philippine World War II Memorial Foundation, Inc.[2022]<FD43-D25>