Raven, P. H., & Johnson, G. B. (2002). Biology (6th ed.). McGraw-Hill.
芝加哥风格引文Raven, Peter H., 与 George B. Johnson. Biology. 6th ed. Boston: McGraw-Hill, 2002.
MLA引文Raven, Peter H., 与 George B. Johnson. Biology. 6th ed. McGraw-Hill, 2002.
警告：这些引文格式不一定是100％准确.