Early, J., & Brink, P. (2001). Forum on preservation. Center for Arts and Culture.
Cita Chicago Style (17a ed.)Early, James, y Peter Brink. Forum on Preservation. [Washington, D.C.]: Center for Arts and Culture, 2001.
Cita MLA (9a ed.)Early, James, y Peter Brink. Forum on Preservation. Center for Arts and Culture, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.