International Symposium of Formal Methods Europe Barcelona, Spain, Naftalin, M., Denvir, T., & Bertran, M. (1994). FME '94, industrial benefit of formal methods: Second International Symposium of Formal Methods Europe, Barcelona, Spain, October 24-28, 1994 : proceedings. Springer-Verlag.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Symposium of Formal Methods Europe Barcelona, Spain, Maurice Naftalin, Tim Denvir, और Miquel Bertran. FME '94, Industrial Benefit of Formal Methods: Second International Symposium of Formal Methods Europe, Barcelona, Spain, October 24-28, 1994 : Proceedings. Berlin: Springer-Verlag, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Symposium of Formal Methods Europe Barcelona, Spain, et al. FME '94, Industrial Benefit of Formal Methods: Second International Symposium of Formal Methods Europe, Barcelona, Spain, October 24-28, 1994 : Proceedings. Springer-Verlag, 1994.