Цитирование APA (7-е изд.)
Wiarda, H. J. (2010). Think tanks and foreign policy: The Foreign Policy Research Institute and presidential politics. Rowman & Littlefield.
Цитирование в стиле Чикаго (17-е изд.)
Wiarda, Howard J. Think Tanks and Foreign Policy: The Foreign Policy Research Institute and Presidential Politics. Lanham, MD: Rowman & Littlefield, 2010.
Цитирование MLA (9-е изд.)
Wiarda, Howard J. Think Tanks and Foreign Policy: The Foreign Policy Research Institute and Presidential Politics. Rowman & Littlefield, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.