Gaya APA
Hughes, G.. (1975).
Public Passenger Transport in Developing Countries .
:
PTRC.
Gaya Chicago
Hughes, G..
Public Passenger Transport in Developing Countries.
:
PTRC,
1975.
Filmstrip.
Gaya MLA
Hughes, G..
Public Passenger Transport in Developing Countries.
:
PTRC,
1975.
Filmstrip.
Gaya Turabian
Hughes, G..
Public Passenger Transport in Developing Countries.
:
PTRC,
1975.
Filmstrip.