Pereira, J. R. R. (2013). Youth roller hockey players: Characteristics by playing position.
Chicago Style (17th ed.) CitationPereira, João Rafael Rodrigues. Youth Roller Hockey Players: Characteristics by Playing Position. 2013.
MLA (8th ed.) CitationPereira, João Rafael Rodrigues. Youth Roller Hockey Players: Characteristics by Playing Position. 2013.
Warning: These citations may not always be 100% accurate.