APA (7th ed.) Citation

Keen, R., Vandiver, E., & Frazel, T. D. (2003). Luther's lives: Two contemporary accounts of Martin Luther. Manchester University Press.

Chicago Style (17th ed.) Citation

Keen, Ralph, Elizabeth Vandiver, and Thomas D. Frazel. Luther's Lives: Two Contemporary Accounts of Martin Luther. Manchester University Press, 2003.

MLA (9th ed.) Citation

Keen, Ralph, et al. Luther's Lives: Two Contemporary Accounts of Martin Luther. Manchester University Press, 2003.