Development, N. C. o. C. B. C. o. S. (1975). Handgun Violence: A Threat to Life. Washington, D.C..
Chicago Style (17th ed.) CitationDevelopment, National Conference of Catholic Bishops. Committee on Social. Handgun Violence: A Threat to Life. Washington, D.C., 1975.
MLA引文Development, National Conference of Catholic Bishops. Committee on Social. Handgun Violence: A Threat to Life. Washington, D.C., 1975.
警告:這些引文格式不一定是100%准確.