Fisher, F. (2001). Concepts and strategies. UN-HABITAT.
芝加哥风格引文Fisher, Fred. Concepts and Strategies. Nairobi: UN-HABITAT, 2001.
MLA引文Fisher, Fred. Concepts and Strategies. UN-HABITAT, 2001.
警告：这些引文格式不一定是100％准确.
APA引文
Fisher, F. (2001). Concepts and strategies. UN-HABITAT.
芝加哥风格引文Fisher, Fred. Concepts and Strategies. Nairobi: UN-HABITAT, 2001.
MLA引文Fisher, Fred. Concepts and Strategies. UN-HABITAT, 2001.