APA引文

Amir Sharifuddin Wong. (1998). Anxiety level among national football referees. International Islamic University Malaysia.

Chicago Style (17th ed.) Citation

Amir Sharifuddin Wong. Anxiety Level Among National Football Referees. Gombak: International Islamic University Malaysia, 1998.

MLA引文

Amir Sharifuddin Wong. Anxiety Level Among National Football Referees. International Islamic University Malaysia, 1998.

警告：這些引文格式不一定是100％准確.