Cite
On the use of spleen mass as a measure of avian immune system strength.
MLA
Smith, Kevin G., and John L. Hunt. “On the Use of Spleen Mass as a Measure of Avian Immune System Strength.” Oecologia, vol. 138, no. 1, Jan. 2004, pp. 28–31. EBSCOhost, https://doi.org/10.1007/s00442-003-1409-y.
APA
Smith, K. G., & Hunt, J. L. (2004). On the use of spleen mass as a measure of avian immune system strength. Oecologia, 138(1), 28–31. https://doi.org/10.1007/s00442-003-1409-y
Chicago
Smith, Kevin G., and John L. Hunt. 2004. “On the Use of Spleen Mass as a Measure of Avian Immune System Strength.” Oecologia 138 (1): 28–31. doi:10.1007/s00442-003-1409-y.