APA (7th ed.) Citation

Luther, M. (1519). Sermo de penitentia. ex officina Melchioris Lottheri.

Chicago Style (17th ed.) Citation

Luther, Martin. Sermo De Penitentia. Lipsiae [i.e. Leipzig]: ex officina Melchioris Lottheri, 1519.

MLA (8th ed.) Citation

Luther, Martin. Sermo De Penitentia. ex officina Melchioris Lottheri, 1519.