Sulu studies
Gerard Rixhon (Editor), Coordinated Investigation of Sulu Culture (Notre Dame of Jolo College) (Issuing body, Publisher), Notre Dame of Jolo College (Publisher, Issuing body), Ateneo de Manila (Quezon City, Philippines). Institute of Philippine Culture (Distributor), Summer Institute of Linguistics--Philippines (Issuing body)
Journal, Magazine, English, 1972
Notre Dame of Jolo College, Coordinated Investigation of Sulu Culture, Notre Dame of Jolo College, Jolo, Sulu, Jolo, Sulu, Philippines, 1972