APA (7th ed.) Citation

Szklarczyk, D., Gable, A. L., Nastou, K. C., Lyon, D., Kirsch, R., Pyysalo, S., . . . von Mering, C. (2021). The STRING database in 2021: Customizable protein-protein networks, and functional characterization of user-uploaded gene/measurement sets. Nucleic acids research, 49(D1), . https://doi.org/10.1093/nar/gkaa1074

Chicago Style (17th ed.) Citation

Szklarczyk, Damian, et al. "The STRING Database in 2021: Customizable Protein-protein Networks, and Functional Characterization of User-uploaded Gene/measurement Sets." Nucleic Acids Research 49, no. D1 (2021). https://doi.org/10.1093/nar/gkaa1074.

MLA (9th ed.) Citation

Szklarczyk, Damian, et al. "The STRING Database in 2021: Customizable Protein-protein Networks, and Functional Characterization of User-uploaded Gene/measurement Sets." Nucleic Acids Research, vol. 49, no. D1, 2021, https://doi.org/10.1093/nar/gkaa1074.