APA-viite (7. p.)

Ma, M. Y., & Uchyigit, G. (2008). Personalization techniques and recommender systems. World Scientific.

Chicago-viite (17. p.)

Ma, Matthew Y., ja G. Uchyigit. Personalization Techniques and Recommender Systems. Hackensack, NJ: World Scientific, 2008.

MLA-viite (9. p.)

Ma, Matthew Y., ja G. Uchyigit. Personalization Techniques and Recommender Systems. World Scientific, 2008.