APA (7th ed.) Citation

Szklarczyk, D., Kuhn, M., & Bork, P. (2017). The STRING database in 2017: Quality-controlled protein-protein association networks, made broadly accessible. Nucleic acids research, 45(D1), . https://doi.org/10.1093/nar/gkw937

Chicago Style (17th ed.) Citation

Szklarczyk, Damian, Michael Kuhn, and Peer Bork. "The STRING Database in 2017: Quality-controlled Protein-protein Association Networks, Made Broadly Accessible." Nucleic Acids Research 45, no. D1 (2017). https://doi.org/10.1093/nar/gkw937.

MLA (9th ed.) Citation

Szklarczyk, Damian, et al. "The STRING Database in 2017: Quality-controlled Protein-protein Association Networks, Made Broadly Accessible." Nucleic Acids Research, vol. 45, no. D1, 2017, https://doi.org/10.1093/nar/gkw937.