West Midland Group. (1956). Local government and central control. Routledge and Paul.
芝加哥风格引文West Midland Group. Local Government and Central Control. London: Routledge and Paul, 1956.
MLA引文West Midland Group. Local Government and Central Control. Routledge and Paul, 1956.
警告：这些引文格式不一定是100％准确.