Löf, G. O. G. (1993). Active solar systems. MIT Press.
Chicago Style (17th ed.) CitationLöf, George O. G. Active Solar Systems. Cambridge, Mass.: MIT Press, 1993.
MLA (9th ed.) CitationLöf, George O. G. Active Solar Systems. MIT Press, 1993.
Warning: These citations may not always be 100% accurate.