APA (7th ed.) Citation

Tarnowska, K. A., Raś, Z. W., & Daniel, L. (2020). Recommender system for improving customer loyalty. Springer.

Chicago Style (17th ed.) Citation

Tarnowska, Katarzyna A., Zbigniew W. Raś, and Lynn Daniel. Recommender System for Improving Customer Loyalty. Cham, Switzerland: Springer, 2020.

MLA (9th ed.) Citation

Tarnowska, Katarzyna A., et al. Recommender System for Improving Customer Loyalty. Springer, 2020.