Hanna, Nessim
Consumer behavior : an applied approach
Prentice Hall 2001, 2001
 Buku Teks
Hokanson, Clifford M.
Applied problems in mathematics for agriculture
Interstate Printers, 1984
 Buku Teks
Applied sociology: opportunities and problems
edited by Alvin W. Gouldner and S.M. Miller for the Society for the Study of Social Problem
Free Press, 1965
 Buku Teks
Arya, Jagdish C.
Applied calculus for business and economics
Prentice-Hall, 1981
 Buku Teks
Mills, Richard L.
Statistics for applied economics and business
McGraw-Hill Kogakusha, 1977
 Buku Teks