Gaya APA
Simpson, Barry J.. (1994).
Urban public transport today / Barry J. Sampson .
:
London : E & FN Spon.
Gaya Chicago
Simpson, Barry J..
Urban public transport today / Barry J. Sampson.
:
London : E & FN Spon,
1994.
Buku.
Gaya MLA
Simpson, Barry J..
Urban public transport today / Barry J. Sampson.
:
London : E & FN Spon,
1994.
Buku.
Gaya Turabian
Simpson, Barry J..
Urban public transport today / Barry J. Sampson.
:
London : E & FN Spon,
1994.
Buku.