Gaya APA
Halliday, D., Resnick, R.
(1981).
Fundamentals of physics
(
4th. ed.)
.
New York:
John, Wiley & Sons.
Gaya MLA
Halliday, David., Resnick, Robert.
"Fundamentals of physics".
4th. ed.
New York:
John, Wiley & Sons,
1981.
Text.