Samuelson, L., Stokes, T., Cooksey, T., & McLemore, P. (2001). Production efficiency of loblolly pine and sweetgum in response to four years of intensive management. Tree Physiology, 21(6), 369. https://doi.org/10.1093/treephys/21.6.369
Chicago Style (17th ed.) CitationSamuelson, Lisa, Tom Stokes, Tom Cooksey, and Price McLemore. "Production Efficiency of Loblolly Pine and Sweetgum in Response to Four Years of Intensive Management." Tree Physiology 21, no. 6 (2001): 369. https://doi.org/10.1093/treephys/21.6.369.
MLA (9th ed.) CitationSamuelson, Lisa, et al. "Production Efficiency of Loblolly Pine and Sweetgum in Response to Four Years of Intensive Management." Tree Physiology, vol. 21, no. 6, 2001, p. 369, https://doi.org/10.1093/treephys/21.6.369.