APA (7th ed.) Citation

M, H., & GA, S. (2009). Googling DNA sequences on the World Wide Web. BMC bioinformatics, 10 Suppl 14, S4. https://doi.org/10.1186/1471-2105-10-S14-S4

Chicago Style (17th ed.) Citation

M, Hajibabaei, and Singer GA. "Googling DNA Sequences on the World Wide Web." BMC Bioinformatics 10 Suppl 14 (2009): S4. https://doi.org/10.1186/1471-2105-10-S14-S4.

MLA (9th ed.) Citation

M, Hajibabaei, and Singer GA. "Googling DNA Sequences on the World Wide Web." BMC Bioinformatics, vol. 10 Suppl 14, 2009, p. S4, https://doi.org/10.1186/1471-2105-10-S14-S4.