APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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