APA (7th ed.) Citation

Donner und Friends <Sonneberg>. (2001). School's out day 2001.

Chicago Style (17th ed.) Citation

Donner und Friends <Sonneberg>. School's Out Day 2001. Sonneberg, 2001.

MLA (8th ed.) Citation

Donner und Friends <Sonneberg>. School's Out Day 2001. 2001.

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