Penggayaan APA
Timoshenko. (1958).
Strength of materials part 1 elementary (3).
New York:
Robert Kriger Pub..
Chicago Style
Timoshenko.
Strength of materials part 1 elementary.
3
New York:
Robert Kriger Pub.,
1958.
Text.
MLA Style
Timoshenko.
Strength of materials part 1 elementary.
3
New York:
Robert Kriger Pub.,
1958.
Text.
Turabian Style
Timoshenko.
Strength of materials part 1 elementary.
3
New York:
Robert Kriger Pub.,
1958.
Print.