Cita APA (7a ed.)

Skelton, J. E. (1971). An introduction to the BASIC language. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Skelton, John E. An Introduction to the BASIC Language. Nueva York: Holt, Rinehart and Winston, 1971.

Cita MLA (9a ed.)

Skelton, John E. An Introduction to the BASIC Language. Holt, Rinehart and Winston, 1971.