Appleby, D., & Vandekopple, J. J. (1997). Programming Languages. Singapore: McGraw-Hill.
Chicago Style aipamenaAppleby, Doris, và Julius J. Vandekopple. Programming Languages. Singapore: McGraw-Hill, 1997.
MLA aipamenaAppleby, Doris, và Julius J. Vandekopple. Programming Languages. Singapore: McGraw-Hill, 1997.
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