APA
Haile J., Froese D. G., Macphee R. D. E., Roberts R. G., Arnold L. J., Reyes A. V., Rasmussen M., Nielsen R., Brook B. W., Robinson S., Demuro M., Gilbert M. T. P., Munch K., Austin J. J., Cooper A., Barnes I., Möller P. & Willerslev E. (20100217). Ancient DNA reveals late survival of mammoth and horse in interior Alaska. : Proceedings of the National Academy of Sciences of the United States of America.
Chicago
Haile James, Froese Duane G, Macphee Ross D E, Roberts Richard G, Arnold Lee J, Reyes Alberto V, Rasmussen Morten, Nielsen Rasmus, Brook Barry W, Robinson Simon, Demuro Martina, Gilbert M Thomas P, Munch Kasper, Austin Jeremy J, Cooper Alan, Barnes Ian, Möller Per and Willerslev Eske. 20100217. Ancient DNA reveals late survival of mammoth and horse in interior Alaska. : Proceedings of the National Academy of Sciences of the United States of America.
Harvard
Haile J., Froese D. G., Macphee R. D. E., Roberts R. G., Arnold L. J., Reyes A. V., Rasmussen M., Nielsen R., Brook B. W., Robinson S., Demuro M., Gilbert M. T. P., Munch K., Austin J. J., Cooper A., Barnes I., Möller P. and Willerslev E. (20100217). Ancient DNA reveals late survival of mammoth and horse in interior Alaska. : Proceedings of the National Academy of Sciences of the United States of America.
MLA
Haile James, Froese Duane G, Macphee Ross D E, Roberts Richard G, Arnold Lee J, Reyes Alberto V, Rasmussen Morten, Nielsen Rasmus, Brook Barry W, Robinson Simon, Demuro Martina, Gilbert M Thomas P, Munch Kasper, Austin Jeremy J, Cooper Alan, Barnes Ian, Möller Per and Willerslev Eske. Ancient DNA reveals late survival of mammoth and horse in interior Alaska. : Proceedings of the National Academy of Sciences of the United States of America. 20100217.