MLA
Melanchthon, Philipp, 1497-1560. Initia doctrinae physicae : dictata in Academia VVitebergensi. 1570. Richard C. Kessler Reformation Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/071ngf1xqf-cor.
APA, 6th edition
Melanchthon, Philipp, 1497-1560. (1570)[Initia doctrinae physicae : dictata in Academia VVitebergensi]. Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/071ngf1xqf-cor.
Chicago
Melanchthon, Philipp, 1497-1560, Initia doctrinae physicae : dictata in Academia VVitebergensi, 1570, Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/071ngf1xqf-cor.