APA (7th ed.) Citation

Cullingworth, J. B. (1969). Regional and urban studies: A social science approach. Sage Publications.

Chicago Style (17th ed.) Citation

Cullingworth, J. B. Regional and Urban Studies: A Social Science Approach. Beverly Hills, Calif: Sage Publications, 1969.

MLA (9th ed.) Citation

Cullingworth, J. B. Regional and Urban Studies: A Social Science Approach. Sage Publications, 1969.