Gaya APA
Gaughan, Ray. (1992).
Code of practice for bitumen emulsion .
:
ARRB.
Gaya Chicago
Gaughan, Ray.
Code of practice for bitumen emulsion.
:
ARRB,
1992.
Computer Software.
Gaya MLA
Gaughan, Ray.
Code of practice for bitumen emulsion.
:
ARRB,
1992.
Computer Software.
Gaya Turabian
Gaughan, Ray.
Code of practice for bitumen emulsion.
:
ARRB,
1992.
Computer Software.