APA (7th ed.) Citation

Zilchert, R. (1927). Advent, Weihnachten, Epiphanias. Licht, Liebe, Leben..

Chicago Style (17th ed.) Citation

Zilchert, Robert. "Advent, Weihnachten, Epiphanias." Licht, Liebe, Leben. 1927.

MLA (9th ed.) Citation

Zilchert, Robert. "Advent, Weihnachten, Epiphanias." Licht, Liebe, Leben., 1927.

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