APA (7th ed.) Citation

SOMSO <Firma>. (2009). SOMSO Museum Sonneberg.

Chicago Style (17th ed.) Citation

SOMSO <Firma>. SOMSO Museum Sonneberg. Sonneberg, 2009.

MLA (8th ed.) Citation

SOMSO <Firma>. SOMSO Museum Sonneberg. 2009.

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