APA (7th ed.) Citation

Liu, S., Mi, H., & Choy, T. (2019). R- Fuzzy sets in factor space. Penerbit Universiti Kebangsaan Malaysia.

Chicago Style (17th ed.) Citation

Liu, Siyuan, Honghai Mi, and Tsangcheung Choy. R- Fuzzy Sets in Factor Space. Penerbit Universiti Kebangsaan Malaysia, 2019.

MLA (9th ed.) Citation

Liu, Siyuan, et al. R- Fuzzy Sets in Factor Space. Penerbit Universiti Kebangsaan Malaysia, 2019.