Gaya APA
Edwards, Alan. (1991).
Recycling of bityuminous materials .
:
IRE.
Gaya Chicago
Edwards, Alan.
Recycling of bityuminous materials.
:
IRE,
1991.
Text.
Gaya MLA
Edwards, Alan.
Recycling of bityuminous materials.
:
IRE,
1991.
Text.
Gaya Turabian
Edwards, Alan.
Recycling of bityuminous materials.
:
IRE,
1991.
Print.