Gaya APA
G. pellizzi, dkk. (1988).
ENERGY SAVINGS IN AGRICULTURAL MACHINERY AND MECHANIZATION .
New York:
.
Gaya Chicago
G. pellizzi, dkk.
ENERGY SAVINGS IN AGRICULTURAL MACHINERY AND MECHANIZATION.
New York:
,
1988.
Text.
Gaya MLA
G. pellizzi, dkk.
ENERGY SAVINGS IN AGRICULTURAL MACHINERY AND MECHANIZATION.
New York:
,
1988.
Text.
Gaya Turabian
G. pellizzi, dkk.
ENERGY SAVINGS IN AGRICULTURAL MACHINERY AND MECHANIZATION.
New York:
,
1988.
Print.