APA   Click to copy
Trujillo, M. A., Tabaac, A. R., & Wall, C. J. (2018). Gender dysphoria in children and adolescents. In J. C. Arango-Lasprilla, I. Romero-García, N. Hewitt- Ramírez, & W. Rodríguez (Eds.).

Chicago/Turabian   Click to copy
Trujillo, M. A., A. R. Tabaac, and C. J. Wall. “Gender Dysphoria in Children and Adolescents.” In , edited by J. C. Arango-Lasprilla, I. Romero-García, N. Hewitt- Ramírez, and W. Rodríguez. Psychological and Neurological Disorders in Childhood and Adolescence, 2018.

MLA   Click to copy
Trujillo, M. A., et al. Gender Dysphoria in Children and Adolescents. Edited by J. C. Arango-Lasprilla et al., 2018.

@inbook{trujillo2018a,
  title = {Gender dysphoria in children and adolescents},
  year = {2018},
  chapter = {Gender dysphoria in children and adolescents},
  series = {Psychological and Neurological Disorders in Childhood and Adolescence},
  author = {Trujillo, M. A. and Tabaac, A. R. and Wall, C. J.},
  editor = {Arango-Lasprilla, J. C. and Romero-García, I. and Hewitt- Ramírez, N. and Rodríguez, W.}
}