APA (7th ed.) Citation

Wolff, K., & Duane, O. (2000). Country music: The rough guide. Rough Guides.

Chicago Style (17th ed.) Citation

Wolff, Kurt, and Orla Duane. Country Music: The Rough Guide. London: Rough Guides, 2000.

MLA (9th ed.) Citation

Wolff, Kurt, and Orla Duane. Country Music: The Rough Guide. Rough Guides, 2000.

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