APA (7th ed.) Citation

Ringelnatz, J. (2009). Wenn der Christbaum blüht. Lappan.

Chicago Style (17th ed.) Citation

Ringelnatz, Joachim. Wenn Der Christbaum Blüht. Oldenburg: Lappan, 2009.

MLA (9th ed.) Citation

Ringelnatz, Joachim. Wenn Der Christbaum Blüht. Lappan, 2009.

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