APA (7th ed.) Citation

Donnelly, P., Tavaré, S., Balding, D., & Griffiths, R. (1996). Estimating the age of the common ancestor of men from the ZFY intron.

Chicago Style (17th ed.) Citation

Donnelly, P., S. Tavaré, D. Balding, and R. Griffiths. Estimating the Age of the Common Ancestor of Men from the ZFY Intron. 1996.

MLA (9th ed.) Citation

Donnelly, P., et al. Estimating the Age of the Common Ancestor of Men from the ZFY Intron. 1996.