Gaya APA
Crawshaw, C. M.. (1980).
Intelligibility of Bus Timetables .
:
Academic Press.
Gaya Chicago
Crawshaw, C. M..
Intelligibility of Bus Timetables.
:
Academic Press,
1980.
Computer Software.
Gaya MLA
Crawshaw, C. M..
Intelligibility of Bus Timetables.
:
Academic Press,
1980.
Computer Software.
Gaya Turabian
Crawshaw, C. M..
Intelligibility of Bus Timetables.
:
Academic Press,
1980.
Computer Software.