Conference on World Land Tenure Problems (1951 : University of Wisconsin) & Parsons, K. H. (1956). Land tenure: Proceedings of the International Conference on Land Tenure and Related Problems in World Agriculture, held at Madison, Wisconsin, 1951. University of Wisconsin Press.
Lua i Stíl Chicago (17ú heag.)Conference on World Land Tenure Problems (1951 : University of Wisconsin) agus Kenneth H. Parsons. Land Tenure: Proceedings of the International Conference on Land Tenure and Related Problems in World Agriculture, Held at Madison, Wisconsin, 1951. Madison: University of Wisconsin Press, 1956.
Lua MLA (9ú heag.)Conference on World Land Tenure Problems (1951 : University of Wisconsin) agus Kenneth H. Parsons. Land Tenure: Proceedings of the International Conference on Land Tenure and Related Problems in World Agriculture, Held at Madison, Wisconsin, 1951. University of Wisconsin Press, 1956.