APA引文

San Juan, J. R. (1998). Poverty still behind the world's oldest profession. Today.

Chicago Style (17th ed.) Citation

San Juan, Joel R. "Poverty Still Behind the World's Oldest Profession." Today 1998.

MLA引文

San Juan, Joel R. "Poverty Still Behind the World's Oldest Profession." Today, 1998.

警告：這些引文格式不一定是100％准確.