APA   Click to copy
Gentner, D., & Medina, J. (1998). Similarity and the development of rules. Cognition.

Chicago/Turabian   Click to copy
Gentner, D., and José Medina. “Similarity and the Development of Rules.” Cognition (1998).

MLA   Click to copy
Gentner, D., and José Medina. “Similarity and the Development of Rules.” Cognition, 1998.

@article{d1998a,
  title = {Similarity and the development of rules},
  year = {1998},
  journal = {Cognition},
  author = {Gentner, D. and Medina, José}
}