Gaya APA
Saunders, F, A., Krikpatrick, P.
(1960).
College physics
(
5th ed.)
.
New Yor:
Holt Rinehart and Winston inc.
Gaya MLA
Saunders, Frederick, A.., Krikpatrick, Paul.
"College physics".
5th ed.
New Yor:
Holt Rinehart and Winston inc,
1960.
Text.