Zimmern, A. E. (1961). The Greek commonwealth: Politics and economics in fifth-century Athens. London: Oxford University Press.
Chicago-tyylinen lähdeviittausZimmern, Alfred Eckhard. The Greek Commonwealth: Politics and Economics in Fifth-century Athens. London: Oxford University Press, 1961.
MLA-viiteZimmern, Alfred Eckhard. The Greek Commonwealth: Politics and Economics in Fifth-century Athens. London: Oxford University Press, 1961.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.