Cita APA (7a ed.)

Howard-Hassmann, R. E., & Walton-Roberts, M. (2015). The Human Right to Citizenship: A Slippery Concept. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Howard-Hassmann, Rhoda E., y Margaret Walton-Roberts. The Human Right to Citizenship: A Slippery Concept. Philadelphia: University of Pennsylvania Press, 2015.

Cita MLA (8a ed.)

Howard-Hassmann, Rhoda E., y Margaret Walton-Roberts. The Human Right to Citizenship: A Slippery Concept. University of Pennsylvania Press, 2015.