Aims of Industry (Organization). (1970). Posts and telephones: A survey of users' reports on service. Aims of Industry.
芝加哥风格引文Aims of Industry (Organization). Posts and Telephones: A Survey of Users' Reports on Service. London: Aims of Industry, 1970.
MLA引文Aims of Industry (Organization). Posts and Telephones: A Survey of Users' Reports on Service. Aims of Industry, 1970.
警告：这些引文格式不一定是100％准确.