APA (7th ed.) Citation

Zaks, R. (1983). Your first BASIC program. Sybex.

Chicago Style (17th ed.) Citation

Zaks, Rodnay. Your First BASIC Program. Berkeley: Sybex, 1983.

MLA (8th ed.) Citation

Zaks, Rodnay. Your First BASIC Program. Sybex, 1983.