APA引文

Yu, J. W., & Harrison, D. (1987). Dynamics of SUPERCALC4. Dow Jones-Irwin.

Chicago Edition Citation

Yu, John W., and David Harrison. Dynamics of SUPERCALC4. Illinois: Dow Jones-Irwin, 1987.

MLA引文

Yu, John W., and David Harrison. Dynamics of SUPERCALC4. Dow Jones-Irwin, 1987.