Commonwealth Foundation (British Commonwealth). (1971). The Role of the professions in a changing world: Report on a conference held at the Professional Centre of Singapore, October 1971. Commonwealth Foundation.
芝加哥风格引文Commonwealth Foundation (British Commonwealth). The Role of the Professions in a Changing World: Report on a Conference Held at the Professional Centre of Singapore, October 1971. London: Commonwealth Foundation, 1971.
MLA引文Commonwealth Foundation (British Commonwealth). The Role of the Professions in a Changing World: Report on a Conference Held at the Professional Centre of Singapore, October 1971. Commonwealth Foundation, 1971.
警告：这些引文格式不一定是100％准确.