Brecht,Arnold. (1965). Politcal theory: The foundations of twentieth century political thought. the times of India press.
استشهاد بنمط شيكاغوBrecht,Arnold. Politcal Theory: The Foundations of Twentieth Century Political Thought. Bombay: the times of India press, 1965.
MLA استشهادBrecht,Arnold. Politcal Theory: The Foundations of Twentieth Century Political Thought. the times of India press, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.