Leifeste, A., & Stiefel, B. (2018). Sustainable heritage: Merging environmental conservation and historic preservation. Routledge.
Čikaški stil citiranja (17. izdanje)Leifeste, Amalia, i Barry Stiefel. Sustainable Heritage: Merging Environmental Conservation and Historic Preservation. New York: Routledge, 2018.
MLA način citiranja (9. izdanje)Leifeste, Amalia, i Barry Stiefel. Sustainable Heritage: Merging Environmental Conservation and Historic Preservation. Routledge, 2018.
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