Casner, A. James
Estate planning
Little, Brown, 1982
 Buku Teks SO
Nelson, Richard L.
Real estate and city planning
Prentice-Hall, 1957
 Buku Teks SO
Munch, James C.
Life insurance in estate planning
Little, Brown and Company, 1981
 Buku Teks SO
Kahn, Alfred J.
Theory and practice of social planning : companion volume to studies in social policy and planning
Russel Sage Foundation, 1969
 Buku Teks SO
Stuart, Darwin G.
Systematic urban planning
Frederick A. Praeger, 1976
 Buku Teks SO