APA引文

Abdelrahman, O. E. (2009). The Factors Influence on the Smokers in the Low Income Group: Case Study in Malaysia.

Chicago Style (17th ed.) Citation

Abdelrahman, Osman Elsheikh. The Factors Influence on the Smokers in the Low Income Group: Case Study in Malaysia. 2009.

MLA引文

Abdelrahman, Osman Elsheikh. The Factors Influence on the Smokers in the Low Income Group: Case Study in Malaysia. 2009.

警告：这些引文格式不一定是100％准确.