Winslow, R. W. (1977). Crime in a free society (3rd ed.). Dickenson.
Chicago Style (17th ed.) ZitazioaWinslow, Robert W. Crime in a Free Society. 3rd ed. California: Dickenson, 1977.
MLA (9th ed.) ZitazioaWinslow, Robert W. Crime in a Free Society. 3rd ed. Dickenson, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.