Koukiadaki, A., & Pearson, G. (2016). Global Survey of Professional Footballers. International Labour Organization.
Style de citation Chicago (17e éd.)Koukiadaki, A., et G. Pearson. Global Survey of Professional Footballers. International Labour Organization, 2016.
Style de citation MLA (9e éd.)Koukiadaki, A., et G. Pearson. Global Survey of Professional Footballers. International Labour Organization, 2016.
Attention : ces citations peuvent ne pas être correctes à 100%.