APA (7th ed.) Citation

Xu, Z., Lukasiewicz, T., & Tifrea−Marciuska, O. (2014). Improving Personalized Search on the Social Web Based on Similarities Between Users. Springer.

Chicago Style (17th ed.) Citation

Xu, Z., T. Lukasiewicz, and O. Tifrea−Marciuska. Improving Personalized Search on the Social Web Based on Similarities Between Users. Springer, 2014.

MLA (9th ed.) Citation

Xu, Z., et al. Improving Personalized Search on the Social Web Based on Similarities Between Users. Springer, 2014.