Gaya APA
Chilingarian, G.V.. (1978).
Bitumens, asphalt and tar sands .
:
Elsevier Scientific Pub Co..
Gaya Chicago
Chilingarian, G.V..
Bitumens, asphalt and tar sands.
:
Elsevier Scientific Pub Co.,
1978.
Text.
Gaya MLA
Chilingarian, G.V..
Bitumens, asphalt and tar sands.
:
Elsevier Scientific Pub Co.,
1978.
Text.
Gaya Turabian
Chilingarian, G.V..
Bitumens, asphalt and tar sands.
:
Elsevier Scientific Pub Co.,
1978.
Print.