APA (7th ed.) Citation

Buckley, P., & Clark, D. (2006). The rough guide to iPods, iTunes & music online (3rd edition.). Rough Guides.

Chicago Style (17th ed.) Citation

Buckley, Peter, and Duncan Clark. The Rough Guide to IPods, ITunes & Music Online. 3rd edition. London: Rough Guides, 2006.

MLA (9th ed.) Citation

Buckley, Peter, and Duncan Clark. The Rough Guide to IPods, ITunes & Music Online. 3rd edition. Rough Guides, 2006.