Fielding, B. (2008). Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book.
Chicago Style (17th ed.) CitationFielding, Betty. Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book, 2008.
Cita MLAFielding, Betty. Optimizing Your Brain Memory: Melejitkan Daya Ingat. Quills Book, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.