Preservation: A New Era for American Architecture — 1978. Édition, PHI-E-000000000333. Philemone, version publique 1, publiée le 2026-10-13. https://philemone.com/editions/PHI-E-000000000333/preservation-a-new-era-for-american-architecture-1978 (consulté le 2026-10-28).