APA-referens (7:e uppl.)

Belcher, C., Mander, L., Rein, G., Jervis, F., Haworth, M., Hesselbo, S., . . . McElwain, J. (2010). Increased fire activity at the Triassic/Jurassic boundary in Greenland due to climate-driven floral change. Nature Publishing Group.

Chicago-referens (17:e uppl.)

Belcher, C., L. Mander, G. Rein, F. Jervis, M. Haworth, S. Hesselbo, I. Glasspool, och J. McElwain. Increased Fire Activity at the Triassic/Jurassic Boundary in Greenland Due to Climate-driven Floral Change. Nature Publishing Group, 2010.

MLA-referens (9:e uppl.)

Belcher, C., et al. Increased Fire Activity at the Triassic/Jurassic Boundary in Greenland Due to Climate-driven Floral Change. Nature Publishing Group, 2010.