Gaya APA
Shepherd, Geoffrey S.. (1952).
Agricultural Price and Income policy (3rd ed.).
Iowa:
The Iowa State College Press.
Gaya Chicago
Shepherd, Geoffrey S..
Agricultural Price and Income policy.
3rd ed.
Iowa:
The Iowa State College Press,
1952.
Teks.
Gaya MLA
Shepherd, Geoffrey S..
Agricultural Price and Income policy.
3rd ed.
Iowa:
The Iowa State College Press,
1952.
Teks.
Gaya Turabian
Shepherd, Geoffrey S..
Agricultural Price and Income policy.
3rd ed.
Iowa:
The Iowa State College Press,
1952.
Teks.