MLA
Melanchthon, Philipp, 1497-1560. Erotemata dialectices, : continentia fere integram artem, ita scripta, ut iuventuti utiliter proponi possint. XXXX. Richard C. Kessler Reformation Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/1913n5tdf4-cor.
APA, 6th edition
Melanchthon, Philipp, 1497-1560. (XXXX)[Erotemata dialectices, : continentia fere integram artem, ita scripta, ut iuventuti utiliter proponi possint]. Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/1913n5tdf4-cor.
Chicago
Melanchthon, Philipp, 1497-1560, Erotemata dialectices, : continentia fere integram artem, ita scripta, ut iuventuti utiliter proponi possint, XXXX, Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/1913n5tdf4-cor.