APA (7th ed.) Citation

Wahab, S., & Youngerman, B. (2007). A brief history of Afghanistan. Facts On File.

Chicago Style (17th ed.) Citation

Wahab, Shaista, and Barry Youngerman. A Brief History of Afghanistan. New York: Facts On File, 2007.

MLA (9th ed.) Citation

Wahab, Shaista, and Barry Youngerman. A Brief History of Afghanistan. Facts On File, 2007.