APA (7th ed.) Citation

(1990). Squatter settlements in developing countries (1. ed.). IRB-Verl.

Chicago Style (17th ed.) Citation

Squatter Settlements in Developing Countries. 1. ed. Stuttgart: IRB-Verl, 1990.

MLA (9th ed.) Citation

Squatter Settlements in Developing Countries. 1. ed. IRB-Verl, 1990.