Gaya APA
Barnard, Roger, Cady, Jeff. (1992).
Business venture 1 .
Oxford:
Oxford University Press.
Gaya Chicago
Barnard, Roger, Cady, Jeff.
Business venture 1.
Oxford:
Oxford University Press,
1992.
Buku.
Gaya MLA
Barnard, Roger, Cady, Jeff.
Business venture 1.
Oxford:
Oxford University Press,
1992.
Buku.
Gaya Turabian
Barnard, Roger, Cady, Jeff.
Business venture 1.
Oxford:
Oxford University Press,
1992.
Buku.