Keen, R. (1988). A checklist of Melanchthon imprints through 1560. Sixteenth century bibliography.
Chicago Style (17th ed.) CitationKeen, Ralph. "A Checklist of Melanchthon Imprints Through 1560." Sixteenth Century Bibliography 1988.
MLA (9th ed.) CitationKeen, Ralph. "A Checklist of Melanchthon Imprints Through 1560." Sixteenth Century Bibliography, 1988.
Warning: These citations may not always be 100% accurate.