Gaya APA
CLARK,Colin, HASWELL,Margaret.. (1967).
The economics of Subsistence Agriculture (Ed.3).
London:
Macmillan.
Gaya Chicago
CLARK,Colin, HASWELL,Margaret..
The economics of Subsistence Agriculture.
Ed.3
London:
Macmillan,
1967.
Teks.
Gaya MLA
CLARK,Colin, HASWELL,Margaret..
The economics of Subsistence Agriculture.
Ed.3
London:
Macmillan,
1967.
Teks.
Gaya Turabian
CLARK,Colin, HASWELL,Margaret..
The economics of Subsistence Agriculture.
Ed.3
London:
Macmillan,
1967.
Teks.