Gaya APA
Porter, D.M.. (1979).
Critical Loads of Built-up Columns and a Pocket Calculator Program .
:
s.n..
Gaya Chicago
Porter, D.M..
Critical Loads of Built-up Columns and a Pocket Calculator Program.
:
s.n.,
1979.
Computer Software.
Gaya MLA
Porter, D.M..
Critical Loads of Built-up Columns and a Pocket Calculator Program.
:
s.n.,
1979.
Computer Software.
Gaya Turabian
Porter, D.M..
Critical Loads of Built-up Columns and a Pocket Calculator Program.
:
s.n.,
1979.
Computer Software.