Penggayaan APA
HILLING, David. (1996).
Transport and developing countries .
London:
Routledge.
Chicago Style
HILLING, David.
Transport and developing countries.
London:
Routledge,
1996.
Buku.
MLA Style
HILLING, David.
Transport and developing countries.
London:
Routledge,
1996.
Buku.
Turabian Style
HILLING, David.
Transport and developing countries.
London:
Routledge,
1996.
Buku.