Penggayaan APA
Statics and strength of materials. (1997).
New York:
Prentice - Hall.
Chicago Style
Statics and strength of materials.
2nd .ed..
New York:
Prentice - Hall,
1997.
Buku.
MLA Style
Statics and strength of materials.
2nd .ed..
New York:
Prentice - Hall,
1997.
Buku.
Turabian Style
Statics and strength of materials.
New York:
Prentice - Hall,
1997.
Buku.