Cita APA (7a ed.)
Georgeoff, P. J. (1968). The social education of Bulgarian youth. University of Minnesota Press.
Cita Chicago Style (17a ed.)
Georgeoff, Peter John. The Social Education of Bulgarian Youth. Minneapolis: University of Minnesota Press, 1968.
Cita MLA (9a ed.)
Georgeoff, Peter John. The Social Education of Bulgarian Youth. University of Minnesota Press, 1968.
Precaución: Estas citas no son 100% exactas.