APA (7th ed.) Citation

Bancroft, A. (1976). Twentieth century mystics and sages. Arkana.

Chicago Style (17th ed.) Citation

Bancroft, Anne. Twentieth Century Mystics and Sages. London: Arkana, 1976.

MLA (9th ed.) Citation

Bancroft, Anne. Twentieth Century Mystics and Sages. Arkana, 1976.