APA引文

Caioli, L. (2013). Cristiano Ronaldo The Obsession for Perfection. Matahari.

Chicago Style (17th ed.) Citation

Caioli, Luca. Cristiano Ronaldo The Obsession for Perfection. Matahari, 2013.

MLA引文

Caioli, Luca. Cristiano Ronaldo The Obsession for Perfection. Matahari, 2013.

警告：這些引文格式不一定是100％准確.