Cite
Phosphorus efficiency, soil phosphorus dynamics and critical phosphorus level under long-term fertilization for single and double cropping systems.
MLA
Khan, Asif, et al. “Phosphorus Efficiency, Soil Phosphorus Dynamics and Critical Phosphorus Level under Long-Term Fertilization for Single and Double Cropping Systems.” Agriculture, Ecosystems & Environment, vol. 256, Mar. 2018, pp. 1–11. EBSCOhost, https://doi.org/10.1016/j.agee.2018.01.006.
APA
Khan, A., Lu, G., Ayaz, M., Zhang, H., Wang, R., Lv, F., Yang, X., Sun, B., & Zhang, S. (2018). Phosphorus efficiency, soil phosphorus dynamics and critical phosphorus level under long-term fertilization for single and double cropping systems. Agriculture, Ecosystems & Environment, 256, 1–11. https://doi.org/10.1016/j.agee.2018.01.006
Chicago
Khan, Asif, Guoyan Lu, Muhammed Ayaz, Hongtao Zhang, Renjie Wang, Fenglian Lv, Xueyun Yang, Benhua Sun, and Shulan Zhang. 2018. “Phosphorus Efficiency, Soil Phosphorus Dynamics and Critical Phosphorus Level under Long-Term Fertilization for Single and Double Cropping Systems.” Agriculture, Ecosystems & Environment 256 (March): 1–11. doi:10.1016/j.agee.2018.01.006.