APA (7th ed.) Citation

Tarr, C. W. (1981). By the numbers: The reform of the selective service system, 1970-1972. National Defense University Press.

Chicago Style (17th ed.) Citation

Tarr, Curtis W. By the Numbers: The Reform of the Selective Service System, 1970-1972. Fort Lesley J. McNair, Washington, D.C.: National Defense University Press, 1981.

MLA (9th ed.) Citation

Tarr, Curtis W. By the Numbers: The Reform of the Selective Service System, 1970-1972. National Defense University Press, 1981.