Gaya APA
Allport, R.J.. (1990).
Study of mass rapid transit in developing countries .
:
TRRL.
Gaya Chicago
Allport, R.J..
Study of mass rapid transit in developing countries.
:
TRRL,
1990.
Chart.
Gaya MLA
Allport, R.J..
Study of mass rapid transit in developing countries.
:
TRRL,
1990.
Chart.
Gaya Turabian
Allport, R.J..
Study of mass rapid transit in developing countries.
:
TRRL,
1990.
Chart.