APA (7th ed.) Citation

Collingbourne, L. (1993). Ada: Towards maturity. IOS Press.

Chicago Style (17th ed.) Citation

Collingbourne, L. Ada: Towards Maturity. Amsterdam ; Washington, D.C.: IOS Press, 1993.

MLA (9th ed.) Citation

Collingbourne, L. Ada: Towards Maturity. IOS Press, 1993.