APA (7th ed.) Citation

Hahn, J., Hahn, L., & Schroeder, H. (1981). Thorpe!: The sports career of James Thorpe. Crestwood House.

Chicago Style (17th ed.) Citation

Hahn, James, Lynn Hahn, and Howard Schroeder. Thorpe!: The Sports Career of James Thorpe. Mankato, Minn.: Crestwood House, 1981.

MLA (9th ed.) Citation

Hahn, James, et al. Thorpe!: The Sports Career of James Thorpe. Crestwood House, 1981.