Cita APA

Ries, A. (2007). The 22 Immutable Laws of Marketing. Quercus Publishing Ltd.

Citación estilo Chicago

Ries, Al. The 22 Immutable Laws of Marketing. London: Quercus Publishing Ltd, 2007.

Cita MLA

Ries, Al. The 22 Immutable Laws of Marketing. Quercus Publishing Ltd, 2007.

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