Gaya APA
Concepts in physical science. (1965).
New York:
Harpen and Row.
Gaya Chicago
Concepts in physical science.
.
New York:
Harpen and Row,
1965.
Buku.
Gaya MLA
Concepts in physical science.
.
New York:
Harpen and Row,
1965.
Buku.
Gaya Turabian
Concepts in physical science.
New York:
Harpen and Row,
1965.
Buku.