एपीए उद्धरण

Tierney, R. T., Higgins, M., Caswell, S. V., Brady, J., McHardy, K., Driban, J. B., & Darvish, K. (2008). Sex Differences in Head Acceleration During Heading While Wearing Soccer Headgear. The National Athletic Trainers' Association, Inc.

शिकागो स्टाइल उद्धरण

Tierney, Ryan T., Michael Higgins, Shane V. Caswell, Jessica Brady, Krista McHardy, Jeffrey B. Driban, और Kurosh Darvish. Sex Differences in Head Acceleration During Heading While Wearing Soccer Headgear. The National Athletic Trainers' Association, Inc, 2008.

एमएलए उद्धरण

Tierney, Ryan T., et al. Sex Differences in Head Acceleration During Heading While Wearing Soccer Headgear. The National Athletic Trainers' Association, Inc, 2008.