APA (7th ed.) Citation

Boehm, B., & Rothstein, J. (2011). The chiefs of the National Guard Bureau, 1908-2011 (2nd ed. update.). Historical Services Division, Office of Public Affairs, National Guard Bureau.

Chicago Style (17th ed.) Citation

Boehm, Bill, and Julius Rothstein. The Chiefs of the National Guard Bureau, 1908-2011. 2nd ed. update. Arlington, VA: Historical Services Division, Office of Public Affairs, National Guard Bureau, 2011.

MLA (9th ed.) Citation

Boehm, Bill, and Julius Rothstein. The Chiefs of the National Guard Bureau, 1908-2011. 2nd ed. update. Historical Services Division, Office of Public Affairs, National Guard Bureau, 2011.