APA (7th ed.) Citation

Askham Thubron, E., Thubron, H., & Shuttleworth, M. (1968). Art through education.

Chicago Style (17th ed.) Citation

Askham Thubron, Elma, Harry Thubron, and Martin Shuttleworth. Art Through Education. 1968.

MLA (9th ed.) Citation

Askham Thubron, Elma, et al. Art Through Education. 1968.