Hogan Marshall, Case Troyer, & Shelley Payne. (2018). Accuracy of the "Helmet Halo" Device in Identifying Improper Tackling form in Division III College Football Players. Bowling Green State University.
Chicago Style (17th ed.) CitationHogan Marshall, Case Troyer, and Shelley Payne. Accuracy of the "Helmet Halo" Device in Identifying Improper Tackling Form in Division III College Football Players. Bowling Green State University, 2018.
MLA (9th ed.) CitationHogan Marshall, et al. Accuracy of the "Helmet Halo" Device in Identifying Improper Tackling Form in Division III College Football Players. Bowling Green State University, 2018.
Warning: These citations may not always be 100% accurate.