Merkoša sitáhtat

APA-čujuhus (7. p.)
Noll, L. C., Leach, A. M., Seufert, V., Galloway, J. N., Atwell, B., Erisman, J. W., & Shade, J. (2020). The nitrogen footprint of organic food in the United States. IOP Publishing.
Chicago-čujuhus (17. p.)
Noll, Laura Cattell, Allison M. Leach, Verena Seufert, James N. Galloway, Brooke Atwell, Jan Willem Erisman, juo Jessica Shade. The Nitrogen Footprint of Organic Food in the United States. IOP Publishing, 2020.
MLA-čujuhus (9. p.)
Noll, Laura Cattell, et al. The Nitrogen Footprint of Organic Food in the United States. IOP Publishing, 2020.
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