Cita APA (7a ed.)

Beeghley, L. (1999). Angles of vision: How to understand social problems. Westview Press.

Cita Chicago Style (17a ed.)

Beeghley, Leonard. Angles of Vision: How to Understand Social Problems. Boulder, Colo. [u.a.]: Westview Press, 1999.

Cita MLA (8a ed.)

Beeghley, Leonard. Angles of Vision: How to Understand Social Problems. Westview Press, 1999.