Cita APA (7th ed.)
Sobolewski, G. (2001). Martin Luther, Roman Catholic prophet. Marquette University Press.
Cita Chicago (17th ed.)
Sobolewski, Gregory. Martin Luther, Roman Catholic Prophet. Milwaukee, Wisc.: Marquette University Press, 2001.
Cita MLA (9th ed.)
Sobolewski, Gregory. Martin Luther, Roman Catholic Prophet. Marquette University Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.