Penggayaan APA
DOWNING, Skip. (1996).
On Course : .
Geneva:
Houghton Mifflin.
Chicago Style
DOWNING, Skip.
On Course :.
Geneva:
Houghton Mifflin,
1996.
Buku.
MLA Style
DOWNING, Skip.
On Course :.
Geneva:
Houghton Mifflin,
1996.
Buku.
Turabian Style
DOWNING, Skip.
On Course :.
Geneva:
Houghton Mifflin,
1996.
Buku.