APA (7th ed.) Citation

Flacker, A., & Holm, L. (1972). Urbanization and planning in Sweden: Information to the United Nations Conference on the Human Environment. Kungl. Boktr..

Chicago Style (17th ed.) Citation

Flacker, A., and Lennart Holm. Urbanization and Planning in Sweden: Information to the United Nations Conference on the Human Environment. Stockholm: Kungl. Boktr., 1972.

MLA (8th ed.) Citation

Flacker, A., and Lennart Holm. Urbanization and Planning in Sweden: Information to the United Nations Conference on the Human Environment. Kungl. Boktr., 1972.