APA   Click to copy
Collins, A., & Gentner, D. (1989). Multiple models of evaporation processes.

Chicago/Turabian   Click to copy
Collins, A., and D. Gentner. “Multiple Models of Evaporation Processes” (1989).

MLA   Click to copy
Collins, A., and D. Gentner. Multiple Models of Evaporation Processes. 1989.

@article{a1989a,
  title = {Multiple models of evaporation processes},
  year = {1989},
  author = {Collins, A. and Gentner, D.}
}