APA (7th ed.) Citation

Tate Gallery. (1968). Official Guide to the Tate Gallery.

Chicago Style (17th ed.) Citation

Tate Gallery. Official Guide to the Tate Gallery. London, 1968.

MLA (8th ed.) Citation

Tate Gallery. Official Guide to the Tate Gallery. 1968.

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