APA aipamena

Hailperin, M., Kaiser, B., & Knight, K. (1999). Concrete abstractions: An introduction to computer science using Scheme. Brooks/Cole.

Chicago Style aipamena

Hailperin, Max, Barbara Kaiser, and Karl Knight. Concrete Abstractions: An Introduction to Computer Science Using Scheme. Pacific Grove, Calif: Brooks/Cole, 1999.

MLA aipamena

Hailperin, Max, et al. Concrete Abstractions: An Introduction to Computer Science Using Scheme. Brooks/Cole, 1999.