Campbell, B. K. (2009). Mining in Africa: Regulation and development. Pluto Press International Development Research Centre Nordic Africa Institute.
芝加哥风格引文Campbell, Bonnie K. Mining in Africa: Regulation and Development. New York : Nairobi : Uppsala, Sweden: Pluto Press International Development Research Centre Nordic Africa Institute, 2009.
MLA引文Campbell, Bonnie K. Mining in Africa: Regulation and Development. Pluto Press International Development Research Centre Nordic Africa Institute, 2009.
警告：这些引文格式不一定是100％准确.