APA引文

USAID< USP USA. (1998). Study on priority and misused drugs.

Chicago Style (17th ed.) Citation

USAID< USP USA. Study on Priority and Misused Drugs. 1998.

MLA引文

USAID< USP USA. Study on Priority and Misused Drugs. 1998.

警告：這些引文格式不一定是100％准確.