APA (7th ed.) Citation

van Hoof, J., Marston, H., Kazak, J., & Buffel, T. (2021). Ten questions concerning age-friendly cities and communities and the built environment. Building and environment, 199, 107922. https://doi.org/10.1016/j.buildenv.2021.107922

Chicago Style (17th ed.) Citation

van Hoof, J., H.R Marston, J.K Kazak, and T. Buffel. "Ten Questions Concerning Age-friendly Cities and Communities and the Built Environment." Building and Environment 199 (2021): 107922. https://doi.org/10.1016/j.buildenv.2021.107922.

MLA (9th ed.) Citation

van Hoof, J., et al. "Ten Questions Concerning Age-friendly Cities and Communities and the Built Environment." Building and Environment, vol. 199, 2021, p. 107922, https://doi.org/10.1016/j.buildenv.2021.107922.