APA (7th ed.) Citation

Powys, L., & Powys, G. M. (1937). Rats in the sacristy. Watts & Co..

Chicago Style (17th ed.) Citation

Powys, Llewelyn, and Gertrude M. Powys. Rats in the Sacristy. London: Watts & Co., 1937.

MLA (9th ed.) Citation

Powys, Llewelyn, and Gertrude M. Powys. Rats in the Sacristy. Watts & Co., 1937.