APA (7th ed.) Citation

Lewis, A. M., & Pitter, K. M. (1986). Structured DEC Basic for business using files. Prentice-Hall.

Chicago Style (17th ed.) Citation

Lewis, Allen M., and Keiko M. Pitter. Structured DEC Basic for Business Using Files. Englewood Cliffs, New Jersey: Prentice-Hall, 1986.

MLA (9th ed.) Citation

Lewis, Allen M., and Keiko M. Pitter. Structured DEC Basic for Business Using Files. Prentice-Hall, 1986.