Brookes, A., & Brookes, A. (2018). Preventing Fatal Incidents in School and Youth Group Camps and Excursions: Understanding the Unthinkable (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-89882-7
Παραπομπή σε μορφή Chicago (17η εκδ.)Brookes, Andrew, και Andrew Brookes. Preventing Fatal Incidents in School and Youth Group Camps and Excursions: Understanding the Unthinkable. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-89882-7.
Παραπομπή σε μορφή MLA (8th εκδ.)Brookes, Andrew, και Andrew Brookes. Preventing Fatal Incidents in School and Youth Group Camps and Excursions: Understanding the Unthinkable. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-89882-7.
