APA (7th ed.) Citation

Çetkin, V., Šostak, A. P., & Aygün, H. An Approach to the Concept of Soft Fuzzy Proximity. Wiley.

Chicago Style (17th ed.) Citation

Çetkin, Vildan, Alexander P. Šostak, and Halis Aygün. An Approach to the Concept of Soft Fuzzy Proximity. Wiley.

MLA (9th ed.) Citation

Çetkin, Vildan, et al. An Approach to the Concept of Soft Fuzzy Proximity. Wiley.