APA (7th ed.) Citation

Pharoah, P. D. P., Tyrer, J., Dunning, A. M., Easton, D. F., & Ponder, B. A. J. (2007). Association between Common Variation in 120 Candidate Genes and Breast Cancer Risk. PLoS genetics, 3(3), e42. https://doi.org/10.1371/journal.pgen.0030042

Chicago Style (17th ed.) Citation

Pharoah, Paul D. P., Jonathan Tyrer, Alison M. Dunning, Douglas F. Easton, and Bruce A. J. Ponder. "Association Between Common Variation in 120 Candidate Genes and Breast Cancer Risk." PLoS Genetics 3, no. 3 (2007): e42. https://doi.org/10.1371/journal.pgen.0030042.

MLA (9th ed.) Citation

Pharoah, Paul D. P., et al. "Association Between Common Variation in 120 Candidate Genes and Breast Cancer Risk." PLoS Genetics, vol. 3, no. 3, 2007, p. e42, https://doi.org/10.1371/journal.pgen.0030042.