Cita APA (7a ed.)

Barry, B. M., & Barry, B. M. (1989). A treatise on social justice A treatise on social justice.

Cita Chicago Style (17a ed.)

Barry, Brian M., y Brian M. Barry. "A Treatise on Social Justice." A Treatise on Social Justice 1989.

Cita MLA (8a ed.)

Barry, Brian M., y Brian M. Barry. "A Treatise on Social Justice." A Treatise on Social Justice, 1989.