APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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