Παραπομπή APA

(1991). Energy for low-income settlements. Nairobi: United Nations. Centre for Human Settlements (Habitat).

Παραπομπή Chicago Style

Energy for Low-income Settlements. Nairobi: United Nations. Centre for Human Settlements (Habitat), 1991.

Παραπομπή MLA

Energy for Low-income Settlements. Nairobi: United Nations. Centre for Human Settlements (Habitat), 1991.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.