Xu, Y., Ruan, D., Qin, K., & Liu, J. (2003). Lattice-Valued Logic: An Alternative Approach to Treat Fuzziness and Incomparability (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-540-44847-1
Παραπομπή σε μορφή Chicago (17η εκδ.)Xu, Yang, Da Ruan, Keyun Qin, και Jun Liu. Lattice-Valued Logic: An Alternative Approach to Treat Fuzziness and Incomparability. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/978-3-540-44847-1.
Παραπομπή σε μορφή MLA (8th εκδ.)Xu, Yang, et al. Lattice-Valued Logic: An Alternative Approach to Treat Fuzziness and Incomparability. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/978-3-540-44847-1.
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