Gaya APA
Kraft, Walter H.. (1974).
Evaluation of passenger service times for street transit systems .
:
TRB.
Gaya Chicago
Kraft, Walter H..
Evaluation of passenger service times for street transit systems.
:
TRB,
1974.
Chart.
Gaya MLA
Kraft, Walter H..
Evaluation of passenger service times for street transit systems.
:
TRB,
1974.
Chart.
Gaya Turabian
Kraft, Walter H..
Evaluation of passenger service times for street transit systems.
:
TRB,
1974.
Chart.