APA (7th ed.) Citation

Griffin, B., & Humphreys, R. (2014). The rough guide to Scotland / updated by Brendon Griffin [and six others] (Tenth edition.). Rough Guides.

Chicago Style (17th ed.) Citation

Griffin, Brendon, and Rob Humphreys. The Rough Guide to Scotland / Updated by Brendon Griffin [and Six Others]. Tenth edition. London: Rough Guides, 2014.

MLA (9th ed.) Citation

Griffin, Brendon, and Rob Humphreys. The Rough Guide to Scotland / Updated by Brendon Griffin [and Six Others]. Tenth edition. Rough Guides, 2014.

Warning: These citations may not always be 100% accurate.