APA (7e ed.) Bronvermelding

Mohd Hamizi, M. I. F., & Low, J. F. L. (2020). Relative age effect among world rugby under 20 championship 2019 players / Mohamad Izzudyn Fariss Mohd Hamizi and Jeffrey Fook Lee Low. Universiti Teknologi MARA.

Chicago (17e ed.) Bronvermelding

Mohd Hamizi, Mohamad Izzudyn Fariss, en Jeffrey Fook Lee Low. Relative Age Effect Among World Rugby Under 20 Championship 2019 Players / Mohamad Izzudyn Fariss Mohd Hamizi and Jeffrey Fook Lee Low. Universiti Teknologi MARA, 2020.

MLA (9e ed.) Bronvermelding

Mohd Hamizi, Mohamad Izzudyn Fariss, en Jeffrey Fook Lee Low. Relative Age Effect Among World Rugby Under 20 Championship 2019 Players / Mohamad Izzudyn Fariss Mohd Hamizi and Jeffrey Fook Lee Low. Universiti Teknologi MARA, 2020.