(2003). Preparation and use of lime mortars (Rev. ed.). Historic Scotland, Technical Conservation, Research and Education Division.
Chicago-Zitierstil (17. Ausg.)Preparation and Use of Lime Mortars. Rev. ed. Edinburgh: Historic Scotland, Technical Conservation, Research and Education Division, 2003.
MLA-Zitierstil (9. Ausg.)Preparation and Use of Lime Mortars. Rev. ed. Historic Scotland, Technical Conservation, Research and Education Division, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.