Gaya APA
VILBROVA, Marian. (1961).
Agriculture in Czechoslovakia .
[s.l.]:
Prague Orbis.
Gaya Chicago
VILBROVA, Marian.
Agriculture in Czechoslovakia.
[s.l.]:
Prague Orbis,
1961.
Buku Teks.
Gaya MLA
VILBROVA, Marian.
Agriculture in Czechoslovakia.
[s.l.]:
Prague Orbis,
1961.
Buku Teks.
Gaya Turabian
VILBROVA, Marian.
Agriculture in Czechoslovakia.
[s.l.]:
Prague Orbis,
1961.
Buku Teks.