Wiclif, J., Robertus Anglicus, & Paulus Pergulensis. (1401). [Tractatus philosophici].
Chicago Style (17th ed.) CitationWiclif, Johannes, Robertus Anglicus, and Paulus Pergulensis. [Tractatus Philosophici]. 1401.
MLA (9th ed.) CitationWiclif, Johannes, et al. [Tractatus Philosophici]. 1401.
Warning: These citations may not always be 100% accurate.