Cita APA (7a ed.)
Steward, J. H. The People of Puerto Rico: A Study in Social Anthropology. University of Illinois.
Cita estilo Chicago (17a ed.)
Steward, Julian H. The People of Puerto Rico: A Study in Social Anthropology. Urbana, EUA: University of Illinois.
Cita MLA (9a ed.)
Steward, Julian H. The People of Puerto Rico: A Study in Social Anthropology. University of Illinois.
Precaución: Estas citas no son 100% exactas.