APA (7th ed.) Citation

Moorehead, W. K. (1913). Our national problem: The sad condition of the Oklahoma Indians. [publisher not identified].

Chicago Style (17th ed.) Citation

Moorehead, Warren K. Our National Problem: The Sad Condition of the Oklahoma Indians. [Place of publication not identified]: [publisher not identified], 1913.

MLA (9th ed.) Citation

Moorehead, Warren K. Our National Problem: The Sad Condition of the Oklahoma Indians. [publisher not identified], 1913.