APA (7th ed.) Citation

Goodchild, G., & Bechhofer, C. E. (1970). The dear old gentleman. Hamilton.

Chicago Style (17th ed.) Citation

Goodchild, George, and Carl E. Bechhofer. The Dear Old Gentleman. London: Hamilton, 1970.

MLA (9th ed.) Citation

Goodchild, George, and Carl E. Bechhofer. The Dear Old Gentleman. Hamilton, 1970.