Παραπομπή σε μορφή APA (7η εκδ.)

Haas, M. L. (2013). The United States and the Arab Spring: Threats and opportunities in a revolutionary era. Westview Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Haas, Mark L. The United States and the Arab Spring: Threats and Opportunities in a Revolutionary Era. Boulder: Westview Press, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Haas, Mark L. The United States and the Arab Spring: Threats and Opportunities in a Revolutionary Era. Westview Press, 2013.