Penggayaan APA
DUFT, Kenneth D.. (1979).
Principles of management in agribusiness .
Reston:
Virginia reston Publishing.
Chicago Style
DUFT, Kenneth D..
Principles of management in agribusiness.
Reston:
Virginia reston Publishing,
1979.
Buku.
MLA Style
DUFT, Kenneth D..
Principles of management in agribusiness.
Reston:
Virginia reston Publishing,
1979.
Buku.
Turabian Style
DUFT, Kenneth D..
Principles of management in agribusiness.
Reston:
Virginia reston Publishing,
1979.
Buku.