A comparative study of thirty city-state cultures : an investigation

MLA

Hansen, Mogens Herman. A Comparative Study of Thirty City-state Cultures : an Investigation. København: Reitzel, 2000.

APA

Hansen, M. Herman. (2000). A comparative study of thirty city-state cultures : an investigation. København: Reitzel.

Chicago

Hansen, Mogens Herman, ed. A Comparative Study of Thirty City-State Cultures: An Investigation. København: Reitzel, 2000.