Gaya APA
Boekestein, W. (2010).
Faithfulness Under Fire: The Story of Guido De Bres .
Michigan:
Reformation Heritage Books.
Gaya MLA
Boekestein, William.
"Faithfulness Under Fire: The Story of Guido De Bres".
Michigan:
Reformation Heritage Books,
2010.
MAG - Majalah.