APA (7th ed.) Citation

Bell, J., Bell, J. T., & Farrall, M. (2006). Epistasis in complex human traits.

Chicago Style (17th ed.) Citation

Bell, J., Jordana Tzenova Bell, and M. Farrall. Epistasis in Complex Human Traits. 2006.

MLA (9th ed.) Citation

Bell, J., et al. Epistasis in Complex Human Traits. 2006.