APA (7th ed.) Citation

Romaneiro, C., Folgado, H., Batalha, N., & Duarte, R. (2010). Relative Age Effect of Olympic Athletes in Beijing 2008.

Chicago Style (17th ed.) Citation

Romaneiro, Carla, Hugo Folgado, Nuno Batalha, and Ricardo Duarte. Relative Age Effect of Olympic Athletes in Beijing 2008. 2010.

MLA (8th ed.) Citation

Romaneiro, Carla, et al. Relative Age Effect of Olympic Athletes in Beijing 2008. 2010.