Goel, D. (1967). Philsophy of History: A Critical Study of Recent Philosophy of History. Sterling Publishers (P) Ltd.
استشهاد بنمط شيكاغوGoel, Dharmendra. Philsophy of History: A Critical Study of Recent Philosophy of History. Delhi: Sterling Publishers (P) Ltd, 1967.
MLA استشهادGoel, Dharmendra. Philsophy of History: A Critical Study of Recent Philosophy of History. Sterling Publishers (P) Ltd, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.