APA (7th ed.) Citation

Kofmehl, K. (1977). Professional staffs of congress (3. ed.). Purdue Univ. Press.

Chicago Style (17th ed.) Citation

Kofmehl, Kenneth. Professional Staffs of Congress. 3. ed. West Lafayette: Purdue Univ. Press, 1977.

MLA (9th ed.) Citation

Kofmehl, Kenneth. Professional Staffs of Congress. 3. ed. Purdue Univ. Press, 1977.