APA Style
Bender, J, F. (1971).
How to Sell Well the Art and Science of Professional Salesmanship (Edition 1).
United states of America:
McGraw-Hill Book Company.
MLA Style
Bender, James, F..
"How to Sell Well the Art and Science of Professional Salesmanship".
Edition 1
United states of America:
McGraw-Hill Book Company,
1971.
Text.