APA引文

Sharma, Y. (2009). Prevalence of occupational health problems and safety measures among workers of cement factory.

芝加哥风格引文

Sharma, Yashmina. Prevalence of Occupational Health Problems and Safety Measures Among Workers of Cement Factory. 2009.

MLA引文

Sharma, Yashmina. Prevalence of Occupational Health Problems and Safety Measures Among Workers of Cement Factory. 2009.

警告:这些引文格式不一定是100%准确.