Cita APA (7a ed.)

Frieden, B. J., Morris, R., & Burns, E. M. (1968). Urban planning and social policy. Basic books.

Cita Chicago Style (17a ed.)

Frieden, Bernard J., Robert Morris, y Eveline M. Burns. Urban Planning and Social Policy. New York [etc.]: Basic books, 1968.

Cita MLA (9a ed.)

Frieden, Bernard J., et al. Urban Planning and Social Policy. Basic books, 1968.