Gaya APA
Farmer's World. (1964).
United States:
The United States Department Of Agriculture.
Gaya Chicago
Farmer's World.
.
United States:
The United States Department Of Agriculture,
1964.
Text.
Gaya MLA
Farmer's World.
.
United States:
The United States Department Of Agriculture,
1964.
Text.
Gaya Turabian
Farmer's World.
United States:
The United States Department Of Agriculture,
1964.
Print.