V.V, S. (2005). Procedure and programme of calculation of quantity of sun radiation received on arbitrarily oriented surface. General Energy Institute of the National Academy of Sciences of Ukraine.
Chicago-Zitierstil (17. Ausg.)V.V, Strashko. Procedure and Programme of Calculation of Quantity of Sun Radiation Received on Arbitrarily Oriented Surface. General Energy Institute of the National Academy of Sciences of Ukraine, 2005.
MLA-Zitierstil (8. Ausg.)V.V, Strashko. Procedure and Programme of Calculation of Quantity of Sun Radiation Received on Arbitrarily Oriented Surface. General Energy Institute of the National Academy of Sciences of Ukraine, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.