APA (7th ed.) Citation

Stewart, C. W., & Church, R. (1959). The crab-apple tree. [publisher not identified].

Chicago Style (17th ed.) Citation

Stewart, Charles W., and Richard Church. The Crab-apple Tree. [Place of publication not identified]: [publisher not identified], 1959.

MLA (9th ed.) Citation

Stewart, Charles W., and Richard Church. The Crab-apple Tree. [publisher not identified], 1959.