APA (7th ed.) Citation

Osman Affan. (2011). Teknik memori smartstudy. PTS Professional Pub.

Chicago Style (17th ed.) Citation

Osman Affan. Teknik Memori Smartstudy. Selangor: PTS Professional Pub, 2011.

MLA (8th ed.) Citation

Osman Affan. Teknik Memori Smartstudy. PTS Professional Pub, 2011.

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