Ngā kupu hautoa kōpae

Tohutoro APA (7th ed.)
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.
Tohutoru Kātū Chicago (17th ed.)
Noll, Laura Cattell, Allison M. Leach, Verena Seufert, James N. Galloway, Brooke Atwell, Jan Willem Erisman, me Jessica Shade. The Nitrogen Footprint of Organic Food in the United States. IOP Publishing, 2020.
Tohutoro MLA (9th ed.)
Noll, Laura Cattell, et al. The Nitrogen Footprint of Organic Food in the United States. IOP Publishing, 2020.
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