Παραπομπή σε μορφή APA (7η εκδ.)

Cordon, O., Herrera, F., & Hoffman, F. (2001). Genetic fuzzy systems: Evolutionary tuning and learning of fuzzy Knowledge bases. World Scientific.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cordon, Oscar, Francisco Herrera, και Frank Hoffman. Genetic Fuzzy Systems: Evolutionary Tuning and Learning of Fuzzy Knowledge Bases. Singapore: World Scientific, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cordon, Oscar, et al. Genetic Fuzzy Systems: Evolutionary Tuning and Learning of Fuzzy Knowledge Bases. World Scientific, 2001.