APA (7th ed.) Citation

Maas Gallery (London, England). (1999). British pictures 1840-1940. Maas Gallery.

Chicago Style (17th ed.) Citation

Maas Gallery (London, England). British Pictures 1840-1940. London: Maas Gallery, 1999.

MLA (9th ed.) Citation

Maas Gallery (London, England). British Pictures 1840-1940. Maas Gallery, 1999.

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