APA   Click to copy
Marquis, R. J., Ricklefs, R. E., & Abdala-Roberts, L. (2012). Testing the low latitude/high defense hypothesis for broad-leaved tree species. Oecologia, 169, 811–820.

Chicago/Turabian   Click to copy
Marquis, Robert J, Robert E Ricklefs, and Luis Abdala-Roberts. “Testing the Low Latitude/High Defense Hypothesis for Broad-Leaved Tree Species.” Oecologia 169 (2012): 811–820.

MLA   Click to copy
Marquis, Robert J., et al. “Testing the Low Latitude/High Defense Hypothesis for Broad-Leaved Tree Species.” Oecologia, vol. 169, Springer, 2012, pp. 811–20.

@article{marquis2012a,
  title = {Testing the low latitude/high defense hypothesis for broad-leaved tree species},
  year = {2012},
  journal = {Oecologia},
  pages = {811--820},
  publisher = {Springer},
  volume = {169},
  author = {Marquis, Robert J and Ricklefs, Robert E and Abdala-Roberts, Luis}
}