APA (7th ed.) Citation

Wallis, F. (2015). What a medieval diagram shows: A case study of computus.

Chicago Style (17th ed.) Citation

Wallis, Faith. What a Medieval Diagram Shows: A Case Study of Computus. 2015.

MLA (9th ed.) Citation

Wallis, Faith. What a Medieval Diagram Shows: A Case Study of Computus. 2015.

Warning: These citations may not always be 100% accurate.