Penggayaan APA
HEFNER, Robert w.. (1998).
Market cultures : .
Colorado:
Westview Press.
Chicago Style
HEFNER, Robert w..
Market cultures :.
Colorado:
Westview Press,
1998.
Buku.
MLA Style
HEFNER, Robert w..
Market cultures :.
Colorado:
Westview Press,
1998.
Buku.
Turabian Style
HEFNER, Robert w..
Market cultures :.
Colorado:
Westview Press,
1998.
Buku.