Cita APA (7a ed.)

Zimmer, J. A. (1985). Abstraction for programmers. McGraw Hill Book Company.

Cita Chicago Style (17a ed.)

Zimmer, J. A. Abstraction for Programmers. McGraw Hill Book Company, 1985.

Cita MLA (8a ed.)

Zimmer, J. A. Abstraction for Programmers. McGraw Hill Book Company, 1985.