Gaya APA
Smil, Vaclav. (1996).
Cycles of life civization and the biosphere / Vaclav Smil .
:
New York: Scientific American Library.
Gaya Chicago
Smil, Vaclav.
Cycles of life civization and the biosphere / Vaclav Smil.
:
New York: Scientific American Library,
1996.
Buku.
Gaya MLA
Smil, Vaclav.
Cycles of life civization and the biosphere / Vaclav Smil.
:
New York: Scientific American Library,
1996.
Buku.
Gaya Turabian
Smil, Vaclav.
Cycles of life civization and the biosphere / Vaclav Smil.
:
New York: Scientific American Library,
1996.
Buku.