APA (7th ed.) Citation

Kubiak, R., Rudziński, R., & Sokołowski, S. (1991). An introduction to programming with specifications: A mathematical approach. Academic Press.

Chicago Style (17th ed.) Citation

Kubiak, Ryszard, Roman Rudziński, and Stefan Sokołowski. An Introduction to Programming with Specifications: A Mathematical Approach. London u.a: Academic Press, 1991.

MLA (9th ed.) Citation

Kubiak, Ryszard, et al. An Introduction to Programming with Specifications: A Mathematical Approach. Academic Press, 1991.