Gaya APA
Selig, E.T.. (1981).
Permanent Strain Behavior of Railroad Ballast .
:
A.A. Balkema.
Gaya Chicago
Selig, E.T..
Permanent Strain Behavior of Railroad Ballast.
:
A.A. Balkema,
1981.
Computer Software.
Gaya MLA
Selig, E.T..
Permanent Strain Behavior of Railroad Ballast.
:
A.A. Balkema,
1981.
Computer Software.
Gaya Turabian
Selig, E.T..
Permanent Strain Behavior of Railroad Ballast.
:
A.A. Balkema,
1981.
Computer Software.