Gaya APA
Robertson, D.I.. (1977).
User Guide to TRANSYT version 6 .
:
TRRL.
Gaya Chicago
Robertson, D.I..
User Guide to TRANSYT version 6.
:
TRRL,
1977.
Text.
Gaya MLA
Robertson, D.I..
User Guide to TRANSYT version 6.
:
TRRL,
1977.
Text.
Gaya Turabian
Robertson, D.I..
User Guide to TRANSYT version 6.
:
TRRL,
1977.
Print.