Gaya APA
Lewison, D, M., DeLozier, M, W.
(1989).
Retailing 3rd ed.
.
Illinois:
Merrill Publishing Company.
Gaya MLA
Lewison, Dale, M.., DeLozier, M., Wayne.
"Retailing 3rd ed.".
Illinois:
Merrill Publishing Company,
1989.
Text.