Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Goldsmith, J., Livoni, J. P., Norberg, C. L., & Segel, I. H. (1973). Regulation of Nitrate Uptake in Penicillium chrysogenum by Ammonium Ion. Plant Physiol.
Chicago Style (17th ed.) Zitazioa
Goldsmith, Janet, John P. Livoni, Carol L. Norberg, eta Irwin H. Segel. "Regulation of Nitrate Uptake in Penicillium Chrysogenum by Ammonium Ion." Plant Physiol 1973.
MLA (9th ed.) Zitazioa
Goldsmith, Janet, et al. "Regulation of Nitrate Uptake in Penicillium Chrysogenum by Ammonium Ion." Plant Physiol, 1973.
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