APA (7th ed.) Citation

Butlin, M., & Blake, W. (1978). William Blake / (by) Martin Butlin. Tate Gallery Publications.

Chicago Style (17th ed.) Citation

Butlin, Martin, and William Blake. William Blake / (by) Martin Butlin. London: Tate Gallery Publications, 1978.

MLA (9th ed.) Citation

Butlin, Martin, and William Blake. William Blake / (by) Martin Butlin. Tate Gallery Publications, 1978.

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