APA (7th ed.) Citation

Lupu, M., Mayer, K., Tait, J., & Trippe, A. J. (2011). Current challenges in patent information retrieval. Springer.

Chicago Style (17th ed.) Citation

Lupu, Mihai, Katja Mayer, John Tait, and Anthony J. Trippe. Current Challenges in Patent Information Retrieval. Berlin: Springer, 2011.

MLA (9th ed.) Citation

Lupu, Mihai, et al. Current Challenges in Patent Information Retrieval. Springer, 2011.