Penggayaan APA
DUKES, Richard L.. (1990).
Worlds apart: .
Boston:
Kluwar Academic.
Chicago Style
DUKES, Richard L..
Worlds apart:.
Boston:
Kluwar Academic,
1990.
Buku.
MLA Style
DUKES, Richard L..
Worlds apart:.
Boston:
Kluwar Academic,
1990.
Buku.
Turabian Style
DUKES, Richard L..
Worlds apart:.
Boston:
Kluwar Academic,
1990.
Buku.