APA (7th ed.) Citation

Lorayne, H. (2001). Cara membina daya ingatan yang tajam. Golden Books.

Chicago Style (17th ed.) Citation

Lorayne, Harry. Cara Membina Daya Ingatan Yang Tajam. Kuala Lumpur:: Golden Books, 2001.

MLA (8th ed.) Citation

Lorayne, Harry. Cara Membina Daya Ingatan Yang Tajam. Golden Books, 2001.

Warning: These citations may not always be 100% accurate.