APA (7th ed.) Citation

Ash, T., Ginty, M., & Page, R. (2012). Landing Page Optimization: The Definitive Guide to Testing and Tuning for Conversions, 2nd Edition (1st edition.). Sybex.

Chicago Style (17th ed.) Citation

Ash, Tim, Maura Ginty, and Rich Page. Landing Page Optimization: The Definitive Guide to Testing and Tuning for Conversions, 2nd Edition. 1st edition. Sybex, 2012.

MLA (9th ed.) Citation

Ash, Tim, et al. Landing Page Optimization: The Definitive Guide to Testing and Tuning for Conversions, 2nd Edition. 1st edition. Sybex, 2012.