Coombs, William E.
Construction accounting and financial management / William E. Coombs
F.W. Dodge Co. , 1958
 Buku Teks
Mendenhall, William
Statistics for management and economics /by William Mendenhall and James E. Reinmuth
Duxbury Press, 1971
 Buku Teks
Barrat, David
Sociology projects: a students' guide / David Barrat and Tony Cole
Routledge, 1994
 Buku Teks
Cleland, David I.
Systems, organizations, analysis, management : a book of readings / David I. Cleland, William R. King
McGraw-Hill, 1969
 Buku Teks
Calhoun, Richard P.
Case on human relations in management / Richard P. Calhoun, E. William Noland and others
McGraw-Hill, 1958
 Buku Teks