APA aipamena

Shields, G. F., Schmiechen, A. M., Frazier, B. L., Redd, A., Voevoda, M. I., Reed, J. K., & Ward, R. H. (1993). mtDNA sequences suggest a recent evolutionary divergence for Beringian and northern North American populations.

Chicago Style aipamena

Shields, G F., A M. Schmiechen, B L. Frazier, A. Redd, M I. Voevoda, J K. Reed, and R H. Ward. MtDNA Sequences Suggest a Recent Evolutionary Divergence for Beringian and Northern North American Populations. 1993.

MLA aipamena

Shields, G F., et al. MtDNA Sequences Suggest a Recent Evolutionary Divergence for Beringian and Northern North American Populations. 1993.