APA   Click to copy
Zadeh-Cummings, N., Bope, E. B., & Grace, R. Humanitarian Access. In K. Radtke & K. Roepstorff (Eds.), An Introduction to Humanitarian Action (pp. 265–280). https://doi.org/10.4324/9781003350279

Chicago/Turabian   Click to copy
Zadeh-Cummings, Nazanin, Eugène Bakama Bope, and Rob Grace. “Humanitarian Access.” In An Introduction to Humanitarian Action, edited by Katrin Radtke and Kristina Roepstorff, 265–280, n.d.

MLA   Click to copy
Zadeh-Cummings, Nazanin, et al. “Humanitarian Access.” An Introduction to Humanitarian Action, edited by Katrin Radtke and Kristina Roepstorff, pp. 265–80, doi:10.4324/9781003350279.

@inbook{nazanin-a,
  title = {Humanitarian Access},
  chapter = {8},
  pages = {265-280},
  doi = {10.4324/9781003350279},
  author = {Zadeh-Cummings, Nazanin and Bope, Eugène Bakama and Grace, Rob},
  editor = {Radtke, Katrin and Roepstorff, Kristina},
  booktitle = {An Introduction to Humanitarian Action}
}