APA

Dixon R. G., . (1968). Democratic representation: reapportionment in law and politics. New York: Oxford University Press.

Chicago

Dixon Robert G, . 1968. Democratic representation: reapportionment in law and politics. New York: Oxford University Press.

Harvard

Dixon R. G., . (1968). Democratic representation: reapportionment in law and politics. New York: Oxford University Press.

MLA

Dixon Robert G, . Democratic representation: reapportionment in law and politics. New York: Oxford University Press. 1968.