Dhar, N. Energy Harvesting and Storage: Materials, Devices, and Applications VIII. SPIE Digital Library.
Chicago-viite (17. p.)Dhar, Nibir. Energy Harvesting and Storage: Materials, Devices, and Applications VIII. SPIE Digital Library.
MLA-viite (9. p.)Dhar, Nibir. Energy Harvesting and Storage: Materials, Devices, and Applications VIII. SPIE Digital Library.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.