Johnson, W. (1999). Criminal Justice Student Writer's Manual. Prentice Hall.
Chicago Style aipamenaJohnson, William....et...al. Criminal Justice Student Writer's Manual. New Jersey: Prentice Hall, 1999.
MLA aipamenaJohnson, William....et...al. Criminal Justice Student Writer's Manual. Prentice Hall, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.