APA aipamena

Christiansen, H., Jaudoin, H., Chountas, P., Andreasen, T., & Larsen, H. L. (2020). Flexible Query Answering Systems. Springer International Publishing.

Chicago Style aipamena

Christiansen, Henning, Hélène Jaudoin, Panagiotis Chountas, Troels Andreasen, và Henrik Legind Larsen. Flexible Query Answering Systems. Springer International Publishing, 2020.

MLA aipamena

Christiansen, Henning, et al. Flexible Query Answering Systems. Springer International Publishing, 2020.