Cita APA (7a ed.)
Robertson, S. M. (2014). Betsy Mix Cowles: Champion of equality. Westview Press.
Cita Chicago Style (17a ed.)
Robertson, Stacey M. Betsy Mix Cowles: Champion of Equality. Boulder, Colorado: Westview Press, 2014.
Cita MLA (9a ed.)
Robertson, Stacey M. Betsy Mix Cowles: Champion of Equality. Westview Press, 2014.
Precaución: Estas citas no son 100% exactas.