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.