Historical dictionary of international relations
MLA
Lamb, Peter, and Fiona Robertson-Snape. Historical Dictionary of International Relations. Historical Dictionaries of International Organizations. Lanham: Rowman & Littlefield, 2017
APA, 7th edition
Lamb, P., & Robertson-Snape, F. (2017). Historical dictionary of international relations. Historical dictionaries of international organizations. Lanham: Rowman & Littlefield
Chicago, 17th edition
Lamb, Peter, and Fiona Robertson-Snape. Historical dictionary of international relations. Historical dictionaries of international organizations. Lanham: Rowman & Littlefield, 2017