APA (7th ed.) Citation

Rhegius, U. (1538). Christiani Principis Et Magistratus Enchiridion. Lottherus.

Chicago Style (17th ed.) Citation

Rhegius, Urbanus. Christiani Principis Et Magistratus Enchiridion. Magdeburgi: Lottherus, 1538.

MLA (9th ed.) Citation

Rhegius, Urbanus. Christiani Principis Et Magistratus Enchiridion. Lottherus, 1538.

Warning: These citations may not always be 100% accurate.