APA (7th ed.) Citation

Luther, M. (1968). Nun freut euch, lieben Christen gmein!

Chicago Style (17th ed.) Citation

Luther, Martin. Nun Freut Euch, Lieben Christen Gmein! 1968.

MLA (9th ed.) Citation

Luther, Martin. Nun Freut Euch, Lieben Christen Gmein! 1968.

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