APA (7th ed.) Citation

Marbeck, P., Klassen, W., & Klaassen, W. (1978). The writings of Pilgram Marpeck. Herald Press.

Chicago Style (17th ed.) Citation

Marbeck, Pilgram, William Klassen, and Walter Klaassen. The Writings of Pilgram Marpeck. Kitchener, Ont. ; Scottdale, Pa.: Herald Press, 1978.

MLA (9th ed.) Citation

Marbeck, Pilgram, et al. The Writings of Pilgram Marpeck. Herald Press, 1978.