APA (7th ed.) Citation

London. National Gallery. (1978). Art masterpieces of the National Gallery, London. Crescent.

Chicago Style (17th ed.) Citation

London. National Gallery. Art Masterpieces of the National Gallery, London. New York: Crescent, 1978.

MLA (9th ed.) Citation

London. National Gallery. Art Masterpieces of the National Gallery, London. Crescent, 1978.

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