Gaya APA

Muller, W, C., Strom, K. (1999). Policy, Office, or Votes (First Published). New York: New York.Cambridge University Press.

Gaya MLA

Muller, Wolfgang, C.., Strom, Kaare. "Policy, Office, or Votes". First Published New York: New York.Cambridge University Press, 1999. Koleksi Elektronik.