Philips, B. D. (2020). Disaster volunteers: Recruiting and managing people who want to help. Butterworth-Heinemann.
Citazione stile Chigago Style (17a edizione)Philips, Brenda D. Disaster Volunteers: Recruiting and Managing People Who Want to Help. United States: Butterworth-Heinemann, 2020.
Citatione MLA (9a ed.)Philips, Brenda D. Disaster Volunteers: Recruiting and Managing People Who Want to Help. Butterworth-Heinemann, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.