APA (7th ed.) Citation

Sharpe, W. F., & Jacob, N. L. (1971). BASIC: An introduction to computer programming using the BASIC language (Rev. ed.). The Free Press [u.a.].

Chicago Style (17th ed.) Citation

Sharpe, William F., and Nancy L. Jacob. BASIC: An Introduction to Computer Programming Using the BASIC Language. Rev. ed. New York: The Free Press [u.a.], 1971.

MLA (9th ed.) Citation

Sharpe, William F., and Nancy L. Jacob. BASIC: An Introduction to Computer Programming Using the BASIC Language. Rev. ed. The Free Press [u.a.], 1971.