1. ***1972 World Heritage Convention, Budapest Declaration on World Heritage
2. ***Creation Museum, Petersburg, Kentucky, S.U.A, About the Museum. http://creationmuseum.org/about/ . Accessed Jan 2015
3. *** http://patrimoniu.gov.ro/ro/monumente-istorice/lista-patrimoniului-mondial-unesco/17-monumente-istorice/unesco/91-sate-cu-biserici-fortificate-din-transilvania
4. *** http://patrimoniu.sibiu.ro/biserici/evanghelica/53
5. *** http://www.ro.tezaur-romanesc.ro/arhitectur259-539259r259neasc259/-bisericile-de-lemn-simbol-al-geniului-popular-romnesc-i-al-unitii-neamului