Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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