Gaya APA
ALBRECHT, Don E.. (1990).
The Sociology Of U.S. Agriculture An Ecological Perspective .
Ames:
Iowa State University Press.
Gaya Chicago
ALBRECHT, Don E..
The Sociology Of U.S. Agriculture An Ecological Perspective.
Ames:
Iowa State University Press,
1990.
Teks.
Gaya MLA
ALBRECHT, Don E..
The Sociology Of U.S. Agriculture An Ecological Perspective.
Ames:
Iowa State University Press,
1990.
Teks.
Gaya Turabian
ALBRECHT, Don E..
The Sociology Of U.S. Agriculture An Ecological Perspective.
Ames:
Iowa State University Press,
1990.
Teks.