Cita APA (7th ed.)

Leifeste, A., & Stiefel, B. (2018). Sustainable heritage: Merging environmental conservation and historic preservation. Routledge.

Cita Chicago (17th ed.)

Leifeste, Amalia, i Barry Stiefel. Sustainable Heritage: Merging Environmental Conservation and Historic Preservation. New York: Routledge, 2018.

Cita MLA (9th ed.)

Leifeste, Amalia, i Barry Stiefel. Sustainable Heritage: Merging Environmental Conservation and Historic Preservation. Routledge, 2018.