APA
NRF Foundation, . (2006). Building the sale: selling and promoting products. United States of America: Axzo Press.
Chicago
NRF Foundation, . 2006. Building the sale: selling and promoting products. United States of America: Axzo Press.
Harvard
NRF Foundation, . (2006). Building the sale: selling and promoting products. United States of America: Axzo Press.
MLA
NRF Foundation, . Building the sale: selling and promoting products. United States of America: Axzo Press. 2006.