Gaya APA
Armstrong, R.M.. (1978).
Structural properties of timber piles .
:
ASTM.
Gaya Chicago
Armstrong, R.M..
Structural properties of timber piles.
:
ASTM,
1978.
Computer Software.
Gaya MLA
Armstrong, R.M..
Structural properties of timber piles.
:
ASTM,
1978.
Computer Software.
Gaya Turabian
Armstrong, R.M..
Structural properties of timber piles.
:
ASTM,
1978.
Computer Software.