APA引文

Fielding, B. (2008). Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book.

Chicago Style (17th ed.) Citation

Fielding, Betty. Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book, 2008.

MLA引文

Fielding, Betty. Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book, 2008.

警告：這些引文格式不一定是100％准確.