एपीए उद्धरण

Morison, S. E. (1957). Ivanious of France and germany.

शिकागो स्टाइल उद्धरण

Morison, Samuel Eliot. Ivanious of France and Germany. 1957.

एमएलए उद्धरण

Morison, Samuel Eliot. Ivanious of France and Germany. 1957.