MLA

Apt, Krzysztof R, et al. Verification of Sequential and Concurrent Programs. Springer London, 2009.

APA

Apt, K. R, Boer, F. S, Olderog, E., de Boer, F. S, & Pnueli, A. (2009). Verification of Sequential and Concurrent Programs. Springer London.

Chicago

Apt, Krzysztof R., Frank S Boer, Ernst-RĂ¼diger Olderog, Frank S de Boer, and Amir Pnueli. Verification of Sequential and Concurrent Programs. : Springer London, 2009.