Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

(1971). International instruments for the protection of monuments, groups of buildings and sites: Preliminary report .. Paris: Unesco.

Chicago Zitierstil

International Instruments for the Protection of Monuments, Groups of Buildings and Sites: Preliminary Report .. Paris: Unesco, 1971.

MLA Zitierstil

International Instruments for the Protection of Monuments, Groups of Buildings and Sites: Preliminary Report .. Paris: Unesco, 1971.