APA引文
(2023). Nicotine- and tobacco-free schools. Policy development and implementation toolkit. World Health Organization.
芝加哥风格引文
Nicotine- and Tobacco-free Schools. Policy Development and Implementation Toolkit. Copenague: World Health Organization, 2023.
MLA引文
Nicotine- and Tobacco-free Schools. Policy Development and Implementation Toolkit. World Health Organization, 2023.
警告:这些引文格式不一定是100%准确.