Gaya APA

Sonalitha, E., Nurdewanto, B. (2021). Fuzzy Clustering (Ed.1, Cet. 1). Yogyakarta: Graha Ilmu.

Gaya MLA

Sonalitha, Elta., Nurdewanto, Bambang. "Fuzzy Clustering". Ed.1, Cet. 1 Yogyakarta: Graha Ilmu, 2021. Text.