Lawrence, O., & Hutchinson, D. (1990). Computer technology: Digital priniciples to interfacing (2nd ed.). McGraw-hill.
芝加哥风格引文Lawrence, O.R, 与 D.B Hutchinson. Computer Technology: Digital Priniciples to Interfacing. 2nd ed. Toronto: McGraw-hill, 1990.
MLA引文Lawrence, O.R, 与 D.B Hutchinson. Computer Technology: Digital Priniciples to Interfacing. 2nd ed. McGraw-hill, 1990.
警告:这些引文格式不一定是100%准确.