APA (7th ed.) Citation

Siddique, A., Siddika, Ā., & Siddika, Ā. (2014). The Pashtun question: The unresolved key to the future of Pakistan and Afghanistan (1. publ.). Hurst.

Chicago Style (17th ed.) Citation

Siddique, Abubakar, Ābubakara Siddika, and Ābubakara Siddika. The Pashtun Question: The Unresolved Key to the Future of Pakistan and Afghanistan. 1. publ. London: Hurst, 2014.

MLA (8th ed.) Citation

Siddique, Abubakar, et al. The Pashtun Question: The Unresolved Key to the Future of Pakistan and Afghanistan. 1. publ. Hurst, 2014.