Penggayaan APA
PLOEG, Jan Douwe van der. (1990).
Labor, market, and agricultural production .
Boulder:
Westview Press.
Chicago Style
PLOEG, Jan Douwe van der.
Labor, market, and agricultural production.
Boulder:
Westview Press,
1990.
Buku.
MLA Style
PLOEG, Jan Douwe van der.
Labor, market, and agricultural production.
Boulder:
Westview Press,
1990.
Buku.
Turabian Style
PLOEG, Jan Douwe van der.
Labor, market, and agricultural production.
Boulder:
Westview Press,
1990.
Buku.