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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pollard, Vincent Kelly, و 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.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pollard, Vincent Kelly, و 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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.