APA (7 वां संस्करण) प्रशस्ति पत्र

De los Santos, A. G. (1975). Philippine interregional migration flows: A comparative analysis of the 1973 NDS and the 1970 and 1960 censuses. s.n.].

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

De los Santos, Arlyne G. Philippine Interregional Migration Flows: A Comparative Analysis of the 1973 NDS and the 1970 and 1960 Censuses. [S.l: s.n.], 1975.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

De los Santos, Arlyne G. Philippine Interregional Migration Flows: A Comparative Analysis of the 1973 NDS and the 1970 and 1960 Censuses. s.n.], 1975.