APA (7th ed.) Citation

Leong, L. B. (2005). Essential Aids in english Vocabulary power. Bright Publications Sdn.Bhd..

Chicago Style (17th ed.) Citation

Leong, Lee Boon. Essential Aids in English Vocabulary Power. Selangor: Bright Publications Sdn.Bhd., 2005.

MLA (9th ed.) Citation

Leong, Lee Boon. Essential Aids in English Vocabulary Power. Bright Publications Sdn.Bhd., 2005.

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