Service, E. R. (1978). Profiles in ethnology (3rd ed.). Harper & Row.
芝加哥风格引文Service, Elman Rogers. Profiles in Ethnology. 3rd ed. New York: Harper & Row, 1978.
MLA引文Service, Elman Rogers. Profiles in Ethnology. 3rd ed. Harper & Row, 1978.
警告：这些引文格式不一定是100％准确.