MLA
Chytraeus, David, 1531-1600. Catechesis Dauidis Chytraei recens recognita, et multis definitionibus aucta.. 1570. Richard C. Kessler Reformation Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/511xd255s5-cor.
APA, 6th edition
Chytraeus, David, 1531-1600. (1570)[Catechesis Dauidis Chytraei recens recognita, et multis definitionibus aucta.]. Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/511xd255s5-cor.
Chicago
Chytraeus, David, 1531-1600, Catechesis Dauidis Chytraei recens recognita, et multis definitionibus aucta., 1570, Richard C. Kessler Reformation Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/511xd255s5-cor.