APA   Click to copy
Bhagavatula, C., Feldman, S., Power, R., & Ammar, W. (2018). Content-Based Citation Recommendation. In NAACL (Vol. 1).

Chicago/Turabian   Click to copy
Bhagavatula, Chandra, Sergey Feldman, Russell Power, and Waleed Ammar. “Content-Based Citation Recommendation.” In NAACL. Vol. 1, 2018.

MLA   Click to copy
Bhagavatula, Chandra, et al. “Content-Based Citation Recommendation.” NAACL, vol. 1, 2018.

@inproceedings{chandra2018a,
  title = {Content-Based Citation Recommendation},
  year = {2018},
  journal = {NAACL},
  volume = {1},
  author = {Bhagavatula, Chandra and Feldman, Sergey and Power, Russell and Ammar, Waleed}
}