Lucas, C. (1979). Preservation of roofs. Australian Council of National Trusts with the assistance of the Commonwealth Government National Estate Program.
Chicago-Zitierstil (17. Ausg.)Lucas, Clive. Preservation of Roofs. Sydney: Australian Council of National Trusts with the assistance of the Commonwealth Government National Estate Program, 1979.
MLA-Zitierstil (8. Ausg.)Lucas, Clive. Preservation of Roofs. Australian Council of National Trusts with the assistance of the Commonwealth Government National Estate Program, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.