APA-viite (7. p.)

Yager, R. R., & Zadeh, L. A. (1994). Fuzzy sets, neural networks, and soft computing. Van Nostrand Reinhold.

Chicago-viite (17. p.)

Yager, Ronald R., ja Lotfi Asker Zadeh. Fuzzy Sets, Neural Networks, and Soft Computing. New York: Van Nostrand Reinhold, 1994.

MLA-viite (9. p.)

Yager, Ronald R., ja Lotfi Asker Zadeh. Fuzzy Sets, Neural Networks, and Soft Computing. Van Nostrand Reinhold, 1994.