Style de citation APA (7e éd.)

Nicholson, R. A. (1921). Studies in Islamic mysticism. The University press.

Style de citation Chicago (17e éd.)

Nicholson, Reynold Alleyne. Studies in Islamic Mysticism. Cambridge, Eng.: The University press, 1921.

Style de citation MLA (8e éd.)

Nicholson, Reynold Alleyne. Studies in Islamic Mysticism. The University press, 1921.