Köpf, U. (1994). Wyclif, John. Theologenlexikon, 288-289.
Chicago Style (17th ed.) CitationKöpf, Ulrich. "Wyclif, John." Theologenlexikon 1994: 288-289.
MLA (8th ed.) CitationKöpf, Ulrich. "Wyclif, John." Theologenlexikon, 1994, pp. 288-289.
Warning: These citations may not always be 100% accurate.