Παραπομπή APA

(1969). Selected information sourcesfor urban specialists. Washington, D.C.: Department of Housing and Urban Development.

Παραπομπή Chicago Style

Selected Information Sourcesfor Urban Specialists. Washington, D.C.: Department of Housing and Urban Development, 1969.

Παραπομπή MLA

Selected Information Sourcesfor Urban Specialists. Washington, D.C.: Department of Housing and Urban Development, 1969.

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