APA (7th ed.) Citation

Hume, J. N. P., & Holt, R. C. (1984). Better BASIC for the IBM personal computer. Reston Publishing.

Chicago Style (17th ed.) Citation

Hume, J. N. P., and R. C. Holt. Better BASIC for the IBM Personal Computer. Reston: Reston Publishing, 1984.

MLA (9th ed.) Citation

Hume, J. N. P., and R. C. Holt. Better BASIC for the IBM Personal Computer. Reston Publishing, 1984.