APA Citation

Johnston, & Marshall. (2010). Relationship selling (3rd ed.). Boston: McGraw-Hill/Irwin.

Chicago Style Citation

Johnston, and Marshall. Relationship Selling. 3rd ed. Boston: McGraw-Hill/Irwin, 2010.

MLA Citation

Johnston, and Marshall. Relationship Selling. 3rd ed. Boston: McGraw-Hill/Irwin, 2010.

Warning: These citations may not always be 100% accurate.