APA (7th ed.) Citation

Schunk, C. (2012). Sonneberg gestern: Alt-Sonneberger Kalender 2013.

Chicago Style (17th ed.) Citation

Schunk, Claus. Sonneberg Gestern: Alt-Sonneberger Kalender 2013. 2012.

MLA (8th ed.) Citation

Schunk, Claus. Sonneberg Gestern: Alt-Sonneberger Kalender 2013. 2012.

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