APA   Click to copy
Stergiou, D., & Airey, D. (2024). Q-methodology in Tourism. In J. Jafari & H. Xiao (Eds.), Encyclopedia of Tourism (Second Edition, pp. 840–841). Springer.

Chicago/Turabian   Click to copy
Stergiou, D., and D. Airey. “Q-Methodology in Tourism.” In Encyclopedia of Tourism, edited by J. Jafari and H. Xiao, 840–841. Second Edition. Springer, 2024.

MLA   Click to copy
Stergiou, D., and D. Airey. “Q-Methodology in Tourism.” Encyclopedia of Tourism, edited by J. Jafari and H. Xiao, Second Edition, Springer, 2024, pp. 840–41.

@inbook{stergiou2024a,
  title = {Q-methodology in Tourism},
  year = {2024},
  edition = {Second Edition},
  pages = {840-841},
  publisher = {Springer},
  author = {Stergiou, D. and Airey, D.},
  editor = {Jafari, J. and Xiao, H.},
  booktitle = {Encyclopedia of Tourism}
}