APA (7th ed.) Citation

Davies, S. (2020). The Crystal Ball Instruction Manual (version 1.1.). University of Mary Washington.

Chicago Style (17th ed.) Citation

Davies, Stephen. The Crystal Ball Instruction Manual. version 1.1. [Place of publication not identified]: University of Mary Washington, 2020.

MLA (9th ed.) Citation

Davies, Stephen. The Crystal Ball Instruction Manual. version 1.1. University of Mary Washington, 2020.