Cite
Loblolly Pine Needles Retain Urea Fertilizer that Can Be Lost as Ammonia.
MLA
Cabrera, Miguel L., et al. “Loblolly Pine Needles Retain Urea Fertilizer That Can Be Lost as Ammonia.” Soil Science Society of America Journal, vol. 69, no. 5, Sept. 2005, pp. 1525–31. EBSCOhost, https://doi.org/10.2136/sssaj2004.0246.
APA
Cabrera, M. L., Kissel, D. E., Vaio, N., Craig, J. R., Rema, J. A., & Morris, L. A. (2005). Loblolly Pine Needles Retain Urea Fertilizer that Can Be Lost as Ammonia. Soil Science Society of America Journal, 69(5), 1525–1531. https://doi.org/10.2136/sssaj2004.0246
Chicago
Cabrera, Miguel L., David E. Kissel, N. Vaio, J. R. Craig, J. A. Rema, and L. A. Morris. 2005. “Loblolly Pine Needles Retain Urea Fertilizer That Can Be Lost as Ammonia.” Soil Science Society of America Journal 69 (5): 1525–31. doi:10.2136/sssaj2004.0246.