APA引文

ebrary, Inc, Abrams, E., & Blackwill, R. D. (2012). Iran: The nuclear challenge. Council on Foreign Relations.

Chicago Style (17th ed.) Citation

ebrary, Inc, Elliott Abrams, and Robert D. Blackwill. Iran: The Nuclear Challenge. New York: Council on Foreign Relations, 2012.

MLA引文

ebrary, Inc, et al. Iran: The Nuclear Challenge. Council on Foreign Relations, 2012.