APA
Freeman K., . (1963). Greek city-states. New York: Norton Library ; W W Norton and Company.
Chicago
Freeman Kathleen, . 1963. Greek city-states. New York: Norton Library ; W W Norton and Company.
Harvard
Freeman K., . (1963). Greek city-states. New York: Norton Library ; W W Norton and Company.
MLA
Freeman Kathleen, . Greek city-states. New York: Norton Library ; W W Norton and Company. 1963.
