Harvey, D. R. (2018). Preserving digital materials (Third edition.). Rowman & Littlefield.
Citación estilo ChicagoHarvey, D. R. Preserving Digital Materials. Third edition. Lanham: Rowman & Littlefield, 2018.
Cita MLAHarvey, D. R. Preserving Digital Materials. Third edition. Rowman & Littlefield, 2018.
Warning: These citations may not always be 100% accurate.