Gaya APA
Smil, Vaclav. (1991).
General energetics : energy in the biosphere and civilization / Vaclav Smil .
:
Nerw York : John Wiley & Sons.
Gaya Chicago
Smil, Vaclav.
General energetics : energy in the biosphere and civilization / Vaclav Smil.
:
Nerw York : John Wiley & Sons,
1991.
Buku.
Gaya MLA
Smil, Vaclav.
General energetics : energy in the biosphere and civilization / Vaclav Smil.
:
Nerw York : John Wiley & Sons,
1991.
Buku.
Gaya Turabian
Smil, Vaclav.
General energetics : energy in the biosphere and civilization / Vaclav Smil.
:
Nerw York : John Wiley & Sons,
1991.
Buku.