APA   Click to copy
Gentner, D. (2008). Learning about Space. Spatial Cognition.

Chicago/Turabian   Click to copy
Gentner, D. “Learning about Space.” Spatial Cognition (2008).

MLA   Click to copy
Gentner, D. “Learning about Space.” Spatial Cognition, 2008.

@article{d2008a,
  title = {Learning about Space},
  year = {2008},
  journal = {Spatial Cognition},
  author = {Gentner, D.}
}