APA (7th ed.) Citation

Hartmann, C. v., & Hesslöhl, S. v. (1850). The new scholar. American Sunday-School Union.

Chicago Style (17th ed.) Citation

Hartmann, Cem. v., and Stahlst. v. Hesslöhl. The New Scholar. Philadelphia: American Sunday-School Union, 1850.

MLA (8th ed.) Citation

Hartmann, Cem. v., and Stahlst. v. Hesslöhl. The New Scholar. American Sunday-School Union, 1850.