APA ציטוט

Briani, G., Gounelle, M., Marrocchi, Y., Mostefaoui, S., Leroux, H., Quirico, E., & Meibom, A. (2009). Pristine extraterrestrial material with unprecedented nitrogen isotopic variation. National Academy of Sciences.

Citação norma Chicago

Briani, Giacomo, Matthieu Gounelle, Yves Marrocchi, Smail Mostefaoui, Hugues Leroux, Eric Quirico, and Anders Meibom. Pristine Extraterrestrial Material With Unprecedented Nitrogen Isotopic Variation. National Academy of Sciences, 2009.

ציטוט MLA

Briani, Giacomo, et al. Pristine Extraterrestrial Material With Unprecedented Nitrogen Isotopic Variation. National Academy of Sciences, 2009.