Ash, T., Page, R., & Ginty, M. (2012). Landing page optimization: The definitive guide to testing and tuning for conversions, second edition (2nd ed.). John Wiley & Sons.
Chicago-Zitierstil (17. Ausg.)Ash, Tim, Rich Page, und Maura Ginty. Landing Page Optimization: The Definitive Guide to Testing and Tuning for Conversions, Second Edition. 2nd ed. Indianapolis, Ind: John Wiley & Sons, 2012.
MLA-Zitierstil (9. Ausg.)Ash, Tim, et al. Landing Page Optimization: The Definitive Guide to Testing and Tuning for Conversions, Second Edition. 2nd ed. John Wiley & Sons, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.