एपीए उद्धरण

Sigmund, F. (1985). Civilization, society and religion. Penguin books.

शिकागो स्टाइल उद्धरण

Sigmund, Freud. Civilization, Society and Religion. Penguin books, 1985.

एमएलए उद्धरण

Sigmund, Freud. Civilization, Society and Religion. Penguin books, 1985.