Παραπομπή APA

(1961). Buildings. Denver: United States. Department of the Interior. Bureau of Reclamation. Commissioner's Office.

Παραπομπή Chicago Style

Buildings. Denver: United States. Department of the Interior. Bureau of Reclamation. Commissioner's Office, 1961.

Παραπομπή MLA

Buildings. Denver: United States. Department of the Interior. Bureau of Reclamation. Commissioner's Office, 1961.

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