Gough, K. J., & Mohay, G. M. (1988). Modula-2: A second course in programming. Sydney, N.S.W. : Prentice Hall.
芝加哥风格引文Gough, K. John, 与 George M. Mohay. Modula-2: A Second Course in Programming. Englewood Cliffs, N.J.: Sydney, N.S.W. : Prentice Hall, 1988.
MLA引文Gough, K. John, 与 George M. Mohay. Modula-2: A Second Course in Programming. Sydney, N.S.W. : Prentice Hall, 1988.
警告：这些引文格式不一定是100％准确.