APA   Click to copy
Basten, S., Yip, P., & Chui, E. (2013). Remeasuring ageing in Hong Kong SAR; or ‘keeping the demographic window open.’ Journal of Population Research, 30, 249–264.

Chicago/Turabian   Click to copy
Basten, Stuart, Paul Yip, and Ernest Chui. “Remeasuring Ageing in Hong Kong SAR; or ‘Keeping the Demographic Window Open.’” Journal of Population Research 30 (2013): 249–264.

MLA   Click to copy
Basten, Stuart, et al. “Remeasuring Ageing in Hong Kong SAR; or ‘Keeping the Demographic Window Open.’” Journal of Population Research, vol. 30, Springer Netherlands, 2013, pp. 249–64.

@article{basten2013a,
  title = {Remeasuring ageing in Hong Kong SAR; or ‘keeping the demographic window open’},
  year = {2013},
  journal = {Journal of Population Research},
  pages = {249--264},
  publisher = {Springer Netherlands},
  volume = {30},
  author = {Basten, Stuart and Yip, Paul and Chui, Ernest}
}