COUNCIL OF ARCHITECTURE. (2023). ARCHITECTURAL HERITAGE 2021. COUNCIL OF ARCHITECTURE.
Chicago-referens (17:e uppl.)COUNCIL OF ARCHITECTURE. ARCHITECTURAL HERITAGE 2021. DELHI: COUNCIL OF ARCHITECTURE, 2023.
MLA-referens (9:e uppl.)COUNCIL OF ARCHITECTURE. ARCHITECTURAL HERITAGE 2021. COUNCIL OF ARCHITECTURE, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.