Viney, D. (2009). Get to the top on Google: Tips and techniques to get your site to the top of the search engine rankings - and stay there (Reprint.). Brealey.
Chicago-Zitierstil (17. Ausg.)Viney, David. Get to the Top on Google: Tips and Techniques to Get Your Site to the Top of the Search Engine Rankings - and Stay There. Reprint. London [u.a.]: Brealey, 2009.
MLA-Zitierstil (9. Ausg.)Viney, David. Get to the Top on Google: Tips and Techniques to Get Your Site to the Top of the Search Engine Rankings - and Stay There. Reprint. Brealey, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.