APA (7th ed.) Citation

Poland, S., & Ferguson, S. (2021). Lessons learned from school shootings: Perspectives from the United States of America. Springer.

Chicago Style (17th ed.) Citation

Poland, Scott, and Sara Ferguson. Lessons Learned from School Shootings: Perspectives from the United States of America. Cham, Switzerland: Springer, 2021.

MLA (9th ed.) Citation

Poland, Scott, and Sara Ferguson. Lessons Learned from School Shootings: Perspectives from the United States of America. Springer, 2021.