Cita APA

SpringerLink (Online service), Lupu, M., Mayer, K., Kando, N., & Trippe, A. J. (2017). Current Challenges in Patent Information Retrieval (2nd ed. 2017.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

Citación estilo Chicago

SpringerLink (Online service), Mihai Lupu, Katja Mayer, Noriko Kando, y Anthony J. Trippe. Current Challenges in Patent Information Retrieval. 2nd ed. 2017. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2017.

Cita MLA

SpringerLink (Online service), et al. Current Challenges in Patent Information Retrieval. 2nd ed. 2017. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2017.