APA (7th ed.) Citation

A, L., F, V., M, A., & R, L. (2007). Web services at the European bioinformatics institute. Nucleic acids research, 35(Web Server issue), W6. https://doi.org/10.1093/nar/gkm291

Chicago Style (17th ed.) Citation

A, Labarga, Valentin F, Anderson M, and Lopez R. "Web Services at the European Bioinformatics Institute." Nucleic Acids Research 35, no. Web Server issue (2007): W6. https://doi.org/10.1093/nar/gkm291.

MLA (9th ed.) Citation

A, Labarga, et al. "Web Services at the European Bioinformatics Institute." Nucleic Acids Research, vol. 35, no. Web Server issue, 2007, p. W6, https://doi.org/10.1093/nar/gkm291.