APA (7e ed.) Bronvermelding

Freeman, P. H. (1974). The environment impact of rapid urbanization: Guidelines for policy and planning, based upon case study of Seoul, Korea in 1972 and 1973. National Technical Information Service.

Chicago (17e ed.) Bronvermelding

Freeman, Peter H. The Environment Impact of Rapid Urbanization: Guidelines for Policy and Planning, Based upon Case Study of Seoul, Korea in 1972 and 1973. Springfield, Va: National Technical Information Service, 1974.

MLA (9e ed.) Bronvermelding

Freeman, Peter H. The Environment Impact of Rapid Urbanization: Guidelines for Policy and Planning, Based upon Case Study of Seoul, Korea in 1972 and 1973. National Technical Information Service, 1974.