एपीए उद्धरण

Nicholson r a. (1921). Studies In Islamic Mysticism (1st.).

शिकागो स्टाइल उद्धरण

Nicholson r a. Studies In Islamic Mysticism. 1st. 1921.

एमएलए उद्धरण

Nicholson r a. Studies In Islamic Mysticism. 1st. 1921.