Tohutoro APA (7th ed.)

Fisher, F. (2001). Concepts and strategies. UN-HABITAT.

Tohutoru Kātū Chicago (17th ed.)

Fisher, Fred. Concepts and Strategies. Nairobi: UN-HABITAT, 2001.

Tohutoro MLA (9th ed.)

Fisher, Fred. Concepts and Strategies. UN-HABITAT, 2001.