Dunn, P. D. (1986). Renewable energies: Sources, conversion, and application. P. Peregrinus.
Chicago-viite (17. p.)Dunn, P. D. Renewable Energies: Sources, Conversion, and Application. London: P. Peregrinus, 1986.
MLA-viite (9. p.)Dunn, P. D. Renewable Energies: Sources, Conversion, and Application. P. Peregrinus, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.