APA (7th ed.) Citation

Bell, H. I., Nock, A. D., & Thompson, H. (1931). Magical Texts from a Bilingual Papyrus in the British Museum.

Chicago Style (17th ed.) Citation

Bell, Harold Idris, Arthur Darby Nock, and Herbert Thompson. Magical Texts from a Bilingual Papyrus in the British Museum. 1931.

MLA (9th ed.) Citation

Bell, Harold Idris, et al. Magical Texts from a Bilingual Papyrus in the British Museum. 1931.