Gaya APA
Life Science Library : Energy. (1963).
New York:
.
Gaya Chicago
Life Science Library : Energy.
.
New York:
,
1963.
Text.
Gaya MLA
Life Science Library : Energy.
.
New York:
,
1963.
Text.
Gaya Turabian
Life Science Library : Energy.
New York:
,
1963.
Print.