Tietueen sitaatit

APA-viite (7. p.)
(1981). New and renewable energy sources: An outline on Danish research development, and ... Danish ministry of energy.
Chicago-viite (17. p.)
New and Renewable Energy Sources: An Outline on Danish Research Development, and ... Denmark: Danish ministry of energy, 1981.
MLA-viite (9. p.)
New and Renewable Energy Sources: An Outline on Danish Research Development, and ... Danish ministry of energy, 1981.
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