Παραπομπή APA

(1973). Urban and regional research in ECE countries. Stockholm: Swedish Council for Building Research.

Παραπομπή Chicago Style

Urban and Regional Research in ECE Countries. Stockholm: Swedish Council for Building Research, 1973.

Παραπομπή MLA

Urban and Regional Research in ECE Countries. Stockholm: Swedish Council for Building Research, 1973.

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