APA

Briani G., Gounelle M., Marrocchi Y., Mostefaoui S., Leroux H., Quirico E. & Meibom A. (20090928). Pristine extraterrestrial material with unprecedented nitrogen isotopic variation. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Briani Giacomo, Gounelle Matthieu, Marrocchi Yves, Mostefaoui Smail, Leroux Hugues, Quirico Eric and Meibom Anders. 20090928. Pristine extraterrestrial material with unprecedented nitrogen isotopic variation. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Briani G., Gounelle M., Marrocchi Y., Mostefaoui S., Leroux H., Quirico E. and Meibom A. (20090928). Pristine extraterrestrial material with unprecedented nitrogen isotopic variation. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Briani Giacomo, Gounelle Matthieu, Marrocchi Yves, Mostefaoui Smail, Leroux Hugues, Quirico Eric and Meibom Anders. Pristine extraterrestrial material with unprecedented nitrogen isotopic variation. : Proceedings of the National Academy of Sciences of the United States of America. 20090928.