Gaya APA
Power to Produce : The Yearbook of Agriculture 1960. (1960).
Washington D.C.:
The USA Departement of Agriculture.
Gaya Chicago
Power to Produce : The Yearbook of Agriculture 1960.
.
Washington D.C.:
The USA Departement of Agriculture,
1960.
Text.
Gaya MLA
Power to Produce : The Yearbook of Agriculture 1960.
.
Washington D.C.:
The USA Departement of Agriculture,
1960.
Text.
Gaya Turabian
Power to Produce : The Yearbook of Agriculture 1960.
Washington D.C.:
The USA Departement of Agriculture,
1960.
Print.