APA (7th ed.) Citation

Barcella, L., & Burger, E. (2019). 20 Years After School Shooting, Current Columbine Students Spotlight Horrors of Gun Violence. People.com, N.PAG.

Chicago Style (17th ed.) Citation

Barcella, Laura, and Elise Burger. "20 Years After School Shooting, Current Columbine Students Spotlight Horrors of Gun Violence." People.com 2019: N.PAG.

MLA (9th ed.) Citation

Barcella, Laura, and Elise Burger. "20 Years After School Shooting, Current Columbine Students Spotlight Horrors of Gun Violence." People.com, 2019, p. N.PAG.