APA (7th ed.) Citation

Mavridis, A., Μαυρίδης, Α., & Ampazis, N. (2018). Matrix factorization techniques for recommender systems.

Chicago Style (17th ed.) Citation

Mavridis, Andreas, Ανδρέας Μαυρίδης, and Nicholas Ampazis. Matrix Factorization Techniques for Recommender Systems. 2018.

MLA (9th ed.) Citation

Mavridis, Andreas, et al. Matrix Factorization Techniques for Recommender Systems. 2018.