APA (7th ed.) Citation

High, P. E. (1973). Sold - for a spaceship. Hale.

Chicago Style (17th ed.) Citation

High, Philip Empson. Sold - for a Spaceship. London: Hale, 1973.

MLA (8th ed.) Citation

High, Philip Empson. Sold - for a Spaceship. Hale, 1973.