APA   Click to copy
Marquis, R. J. (1990). Genotypic variation in leaf damage in Piper arieianum (Piperaceae) by a multispecies assemblage of herbivores. Evolution, 44, 104–120.

Chicago/Turabian   Click to copy
Marquis, Robert J. “Genotypic Variation in Leaf Damage in Piper Arieianum (Piperaceae) by a Multispecies Assemblage of Herbivores.” Evolution 44 (1990): 104–120.

MLA   Click to copy
Marquis, Robert J. “Genotypic Variation in Leaf Damage in Piper Arieianum (Piperaceae) by a Multispecies Assemblage of Herbivores.” Evolution, vol. 44, Wiley Online Library, 1990, pp. 104–20.

@article{marquis1990a,
  title = {Genotypic variation in leaf damage in Piper arieianum (Piperaceae) by a multispecies assemblage of herbivores},
  year = {1990},
  journal = {Evolution},
  pages = {104--120},
  publisher = {Wiley Online Library},
  volume = {44},
  author = {Marquis, Robert J}
}