APA (7th ed.) Citation

Lydecker, C. E., & League, N. S. (1919). Militia. Issued by the National Security League.

Chicago Style (17th ed.) Citation

Lydecker, Charles E., and National Security League. Militia. Issued by the National Security League, 1919.

MLA (8th ed.) Citation

Lydecker, Charles E., and National Security League. Militia. Issued by the National Security League, 1919.

Warning: These citations may not always be 100% accurate.