एपीए उद्धरण

Goel, D. (1967). Philsophy of History: A Critical Study of Recent Philosophy of History. Sterling Publishers (P) Ltd.

शिकागो स्टाइल उद्धरण

Goel, Dharmendra. Philsophy of History: A Critical Study of Recent Philosophy of History. Delhi: Sterling Publishers (P) Ltd, 1967.

एमएलए उद्धरण

Goel, Dharmendra. Philsophy of History: A Critical Study of Recent Philosophy of History. Sterling Publishers (P) Ltd, 1967.