Francez, N. (1992). Program verification. Addison-Wesley.
Cita Chicago Style (17a ed.)Francez, Nissim. Program Verification. Wokingham [etc.]: Addison-Wesley, 1992.
Cita MLA (9a ed.)Francez, Nissim. Program Verification. Addison-Wesley, 1992.
Precaución: Estas citas no son 100% exactas.