Torroni, A., Neel, J. V., Barrantes Mesén, R., Schurr, T. G., & Wallace, D. (1994). Mitochondrial DNA "clock" for the Amerinds and its implications for timing their entry into North America.

Torroni, Antonio, James V. Neel, Ramiro Barrantes Mesén, Theodore G. Schurr, và Douglas Wallace. Mitochondrial DNA "clock" for the Amerinds and Its Implications for Timing Their Entry Into North America. 1994.

Torroni, Antonio, et al. Mitochondrial DNA "clock" for the Amerinds and Its Implications for Timing Their Entry Into North America. 1994.