MLA

Vetulani, Marek Kubis, and Patrick Paroubek. Human Language Technology. Challenges for Computer Science and Linguistics: 8th Language and Technology Conference, Ltc 2017, Poznań, Poland, November 17–19, 2017, Revised Selected Papers. Springer International Publishing, 2020.

APA

Vetulani, V., Kubis, M., & Paroubek, P. (2020). Human Language Technology. Challenges for Computer Science and Linguistics: 8th Language and Technology Conference, LTC 2017, Poznań, Poland, November 17–19, 2017, Revised Selected Papers. Springer International Publishing.

Chicago

Vetulani, Marek Kubis, and Patrick Paroubek. Human Language Technology. Challenges for Computer Science and Linguistics: 8th Language and Technology Conference, LTC 2017, Poznań, Poland, November 17–19, 2017, Revised Selected Papers. : Springer International Publishing, 2020.