APA   Click to copy
Coleman, D., & Basten, S. (2015). The Death of the West: An alternative view. Population Studies, 69, S107–S118.

Chicago/Turabian   Click to copy
Coleman, David, and Stuart Basten. “The Death of the West: An Alternative View.” Population Studies 69 (2015): S107–S118.

MLA   Click to copy
Coleman, David, and Stuart Basten. “The Death of the West: An Alternative View.” Population Studies, vol. 69, Routledge, 2015, pp. S107–S118.

@article{coleman2015a,
  title = {The Death of the West: An alternative view},
  year = {2015},
  journal = {Population Studies},
  pages = {S107--S118},
  publisher = {Routledge},
  volume = {69},
  author = {Coleman, David and Basten, Stuart}
}