Gaya APA
Hibbeler,R.C.. (2008).
Mechanics of materials (7th. Ed).
Singapore:
Prentice Hall.
Gaya Chicago
Hibbeler,R.C..
Mechanics of materials.
7th. Ed
Singapore:
Prentice Hall,
2008.
Text.
Gaya MLA
Hibbeler,R.C..
Mechanics of materials.
7th. Ed
Singapore:
Prentice Hall,
2008.
Text.
Gaya Turabian
Hibbeler,R.C..
Mechanics of materials.
7th. Ed
Singapore:
Prentice Hall,
2008.
Print.