Cita APA (7a ed.)
Sharpe, W. F., & Jacob, N. L. (1971). Basic: An introduction to computer programming using the Basic language (Rev. ed.). Free Press.
Cita Chicago Style (17a ed.)
Sharpe, William F., y Nancy L. Jacob. Basic: An Introduction to Computer Programming Using the Basic Language. Rev. ed. New York: Free Press, 1971.
Cita MLA (9a ed.)
Sharpe, William F., y Nancy L. Jacob. Basic: An Introduction to Computer Programming Using the Basic Language. Rev. ed. Free Press, 1971.
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