Atkinson, J. (1968). Martin Luther and the birth of Protestantism. Penguin Books.
Čikaški stil citiranja (17. izdanje)Atkinson, James. Martin Luther and the Birth of Protestantism. Baltimore: Penguin Books, 1968.
MLA način citiranja (9. izdanje)Atkinson, James. Martin Luther and the Birth of Protestantism. Penguin Books, 1968.
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