Chelse, Ana B, and Leon G Epstein. Blunt Head Trauma and Headache. DigitalHub. Galter Health Sciences Library, 2015. doi:10.15844/pedneurbriefs-29-4-5
APA
Chelse, A.B., & Epstein, L.G. (2015). Blunt Head Trauma and Headache. DigitalHub. Galter Health Sciences Library. doi:10.15844/pedneurbriefs-29-4-5
Chicago
Chelse, Ana B., and Leon G Epstein. Blunt Head Trauma and Headache. DigitalHub. Galter Health Sciences Library, 2015. doi:10.15844/pedneurbriefs-29-4-5