Gaya APA
Ripley, J.A.. (1964).
The elements and structure of the physical science .
New York:
John Wiley & Sons.
Gaya Chicago
Ripley, J.A..
The elements and structure of the physical science.
New York:
John Wiley & Sons,
1964.
.
Gaya MLA
Ripley, J.A..
The elements and structure of the physical science.
New York:
John Wiley & Sons,
1964.
.
Gaya Turabian
Ripley, J.A..
The elements and structure of the physical science.
New York:
John Wiley & Sons,
1964.
.