APA   Click to copy
Ammar, W., Peters, M., Bhagavatula, C., & Power, R. (2017). The ai2 system at semeval-2017 task 10 (scienceie): semi-supervised end-to-end entity and relation extraction. SemEval.

Chicago/Turabian   Click to copy
Ammar, Waleed, Matthew Peters, Chandra Bhagavatula, and Russell Power. “The ai2 System at Semeval-2017 Task 10 (Scienceie): Semi-Supervised End-to-End Entity and Relation Extraction.” SemEval, 2017.

MLA   Click to copy
Ammar, Waleed, et al. The ai2 System at Semeval-2017 Task 10 (Scienceie): Semi-Supervised End-to-End Entity and Relation Extraction. SemEval, 2017.

@inproceedings{ammar2017a,
  title = {The ai2 system at semeval-2017 task 10 (scienceie): semi-supervised end-to-end entity and relation extraction},
  year = {2017},
  publisher = {SemEval},
  author = {Ammar, Waleed and Peters, Matthew and Bhagavatula, Chandra and Power, Russell},
  booktitle = {}
}