Gaya APA
Andrews, RD. (1973).
A survey of bus crew scheduling practices .
:
TRRL.
Gaya Chicago
Andrews, RD.
A survey of bus crew scheduling practices.
:
TRRL,
1973.
Chart.
Gaya MLA
Andrews, RD.
A survey of bus crew scheduling practices.
:
TRRL,
1973.
Chart.
Gaya Turabian
Andrews, RD.
A survey of bus crew scheduling practices.
:
TRRL,
1973.
Chart.