APA (7th ed.) Citation

Potterton, H. (1977). The National Gallery, London. Thames & Hudson.

Chicago Style (17th ed.) Citation

Potterton, Homan. The National Gallery, London. London: Thames & Hudson, 1977.

MLA (9th ed.) Citation

Potterton, Homan. The National Gallery, London. Thames & Hudson, 1977.

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