MLA
Melanchthon, Philipp, 1497-1560. Historia de uita et actis reuerendiss. viri D. Mart. Lutheri : uerae theologiae doctoris. 1548. Richard C. Kessler Reformation Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/921ghx3gft-cor.
APA, 6th edition
Melanchthon, Philipp, 1497-1560. (1548)[Historia de uita et actis reuerendiss. viri D. Mart. Lutheri : uerae theologiae doctoris]. Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/921ghx3gft-cor.
Chicago
Melanchthon, Philipp, 1497-1560, Historia de uita et actis reuerendiss. viri D. Mart. Lutheri : uerae theologiae doctoris, 1548, Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/921ghx3gft-cor.