MLA
Erasmus, Desiderius, -1536, author. Breuissima maximque compendiaria consiciendaru[m] epistolarum formula. XXXX. Richard C. Kessler Reformation Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/846d2548fs-cor.
APA, 6th edition
Erasmus, Desiderius, -1536, author. (XXXX)[Breuissima maximque compendiaria consiciendaru[m] epistolarum formula]. Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/846d2548fs-cor.
Chicago
Erasmus, Desiderius, -1536, author, Breuissima maximque compendiaria consiciendaru[m] epistolarum formula, XXXX, Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/846d2548fs-cor.