APA Citatie

Sánchez Ureña, B., & Salas Cabrera, J. (2009). Determination of the maximum oxygen consumption of Costa rica’s first division football players in preseason 2008.

Chicago Style citaat

Sánchez Ureña, Braulio, en Jorge Salas Cabrera. Determination of the Maximum Oxygen Consumption of Costa Rica’s First Division Football Players in Preseason 2008. 2009.

MLA citatie

Sánchez Ureña, Braulio, en Jorge Salas Cabrera. Determination of the Maximum Oxygen Consumption of Costa Rica’s First Division Football Players in Preseason 2008. 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.