APA (7th ed.) Citation

Gill, B., & Lewis, J. (1964). Illustration : aspects and directions / Bob Gill & John Lewis: Aspects and directions. Studio Vista.

Chicago Style (17th ed.) Citation

Gill, Bob, and John Lewis. Illustration : Aspects and Directions / Bob Gill & John Lewis: Aspects and Directions. London: Studio Vista, 1964.

MLA (9th ed.) Citation

Gill, Bob, and John Lewis. Illustration : Aspects and Directions / Bob Gill & John Lewis: Aspects and Directions. Studio Vista, 1964.

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