APA (7e ed.) Bronvermelding

Eggan, F. (1954). Some social institutions in the Mountain Province, northern Luzon, and their significance for historical and comparative studies. Philippine Studies Program, University of Chicago.

Chicago (17e ed.) Bronvermelding

Eggan, Fred. Some Social Institutions in the Mountain Province, Northern Luzon, and Their Significance for Historical and Comparative Studies. Chicago: Philippine Studies Program, University of Chicago, 1954.

MLA (9e ed.) Bronvermelding

Eggan, Fred. Some Social Institutions in the Mountain Province, Northern Luzon, and Their Significance for Historical and Comparative Studies. Philippine Studies Program, University of Chicago, 1954.