APA (7th ed.) Citation

Cassel, D., & Swanson, R. (1985). BASIC made easy: A guide to structured programming (2. ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Cassel, Don, and Richard Swanson. BASIC Made Easy: A Guide to Structured Programming. 2. ed. Reston: Prentice-Hall, 1985.

MLA (9th ed.) Citation

Cassel, Don, and Richard Swanson. BASIC Made Easy: A Guide to Structured Programming. 2. ed. Prentice-Hall, 1985.