एपीए उद्धरण

Purvis, S. C. (2003). Which ad pulled best?: 40 case histories on how to write and design ads that work. Boston: McGraw-Hill/Irwin.

शिकागो स्टाइल उद्धरण

Purvis, Scott C. Which Ad Pulled Best?: 40 Case Histories On How to Write and Design Ads That Work. Boston: McGraw-Hill/Irwin, 2003.

एमएलए उद्धरण

Purvis, Scott C. Which Ad Pulled Best?: 40 Case Histories On How to Write and Design Ads That Work. Boston: McGraw-Hill/Irwin, 2003.