McCulloch, M. (1964). Peoples of Sierra Leone. International African Institute.
芝加哥风格引文McCulloch, Merran. Peoples of Sierra Leone. London: International African Institute, 1964.
MLA引文McCulloch, Merran. Peoples of Sierra Leone. International African Institute, 1964.
警告：这些引文格式不一定是100％准确.