APA (7th ed.) Citation

The National Gallery (London). (1982). Die National Gallery London (Neuaufl.). Beck [u.a.].

Chicago Style (17th ed.) Citation

The National Gallery (London). Die National Gallery London. Neuaufl. München [u.a.]: Beck [u.a.], 1982.

MLA (9th ed.) Citation

The National Gallery (London). Die National Gallery London. Neuaufl. Beck [u.a.], 1982.

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