Ries, A. (2007). The 22 Immutable Laws of Marketing. Quercus Publishing Ltd.
Chicago Style (17th ed.) CitationRies, Al. The 22 Immutable Laws of Marketing. London: Quercus Publishing Ltd, 2007.
MLA (9th ed.) CitationRies, Al. The 22 Immutable Laws of Marketing. Quercus Publishing Ltd, 2007.
Warning: These citations may not always be 100% accurate.