Cita APA (7a ed.)
Wargon, S. T. (2002). Demography in Canada in the twentieth century. UBC Press.
Cita Chicago Style (17a ed.)
Wargon, Sylvia T. Demography in Canada in the Twentieth Century. Vancouver: UBC Press, 2002.
Cita MLA (9a ed.)
Wargon, Sylvia T. Demography in Canada in the Twentieth Century. UBC Press, 2002.
Precaución: Estas citas no son 100% exactas.