Pollard, V. K., & Haas, M. (1998). Executive power in foreign policy making: Stretched organizational pluralism and social process in the Philippines and Japan. University of Hawai'i at Manoa.
Chicago-referens (17:e uppl.)Pollard, Vincent Kelly, och Michael Haas. Executive Power in Foreign Policy Making: Stretched Organizational Pluralism and Social Process in the Philippines and Japan. Ann Arbor: University of Hawai'i at Manoa, 1998.
MLA-referens (9:e uppl.)Pollard, Vincent Kelly, och Michael Haas. Executive Power in Foreign Policy Making: Stretched Organizational Pluralism and Social Process in the Philippines and Japan. University of Hawai'i at Manoa, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.