Cite
Influence of Nitrogen and Sulfur Fertilizers and Inoculation with Arbuscular Mycorrhizal Fungi on Yield and Pungency of Spring Onion.
MLA
Guo, Tao, et al. “Influence of Nitrogen and Sulfur Fertilizers and Inoculation with Arbuscular Mycorrhizal Fungi on Yield and Pungency of Spring Onion.” Journal of Plant Nutrition, vol. 29, no. 10, Oct. 2006, pp. 1767–78. EBSCOhost, https://doi.org/10.1080/01904160600897497.
APA
Guo, T., Zhang, J., Christie, P., & Li, X. (2006). Influence of Nitrogen and Sulfur Fertilizers and Inoculation with Arbuscular Mycorrhizal Fungi on Yield and Pungency of Spring Onion. Journal of Plant Nutrition, 29(10), 1767–1778. https://doi.org/10.1080/01904160600897497
Chicago
Guo, Tao, Junling Zhang, Peter Christie, and Xiaolin Li. 2006. “Influence of Nitrogen and Sulfur Fertilizers and Inoculation with Arbuscular Mycorrhizal Fungi on Yield and Pungency of Spring Onion.” Journal of Plant Nutrition 29 (10): 1767–78. doi:10.1080/01904160600897497.