APA (7th ed.) Citation

Blake, Q. (2001). Tell me a picture / Quentin Blake. National Gallery.

Chicago Style (17th ed.) Citation

Blake, Quentin. Tell Me a Picture / Quentin Blake. London: National Gallery, 2001.

MLA (9th ed.) Citation

Blake, Quentin. Tell Me a Picture / Quentin Blake. National Gallery, 2001.

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