Gaya APA
charles, head norris. (1976).
elementary structural analysis (ed. 3).
:
International Student Edition.
Gaya Chicago
charles, head norris.
elementary structural analysis.
ed. 3
:
International Student Edition,
1976.
.
Gaya MLA
charles, head norris.
elementary structural analysis.
ed. 3
:
International Student Edition,
1976.
.
Gaya Turabian
charles, head norris.
elementary structural analysis.
ed. 3
:
International Student Edition,
1976.
.