Gaya APA
Poole, Alan. (2007).
Geology, aggregates and classification .
:
Elsevier.
Gaya Chicago
Poole, Alan.
Geology, aggregates and classification.
:
Elsevier,
2007.
Text.
Gaya MLA
Poole, Alan.
Geology, aggregates and classification.
:
Elsevier,
2007.
Text.
Gaya Turabian
Poole, Alan.
Geology, aggregates and classification.
:
Elsevier,
2007.
Print.