Katigbak, M. K. (1974). Few there were (like my father). Teodoro M. Kalaw Society, Inc.
Chicago-referens (17:e uppl.)Katigbak, Maria Kalaw. Few There Were (like My Father). Manila: Teodoro M. Kalaw Society, Inc, 1974.
MLA-referens (9:e uppl.)Katigbak, Maria Kalaw. Few There Were (like My Father). Teodoro M. Kalaw Society, Inc, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.