Barzun, J., & Graff, H. F. (1977). THe modern researcher (3rd ed.). Harcourt B. J..
芝加哥风格引文Barzun, Jacques, 与 Henry F. Graff. THe Modern Researcher. 3rd ed. New York: Harcourt B. J., 1977.
MLA引文Barzun, Jacques, 与 Henry F. Graff. THe Modern Researcher. 3rd ed. Harcourt B. J., 1977.
警告：这些引文格式不一定是100％准确.