APA Style
SINGH, ANU. (2002).
DISCOVER BIOLOGY .
NEW YORK:
.
Chicago Style
SINGH, ANU.
DISCOVER BIOLOGY.
NEW YORK:
,
2002.
Buku.
MLA Style
SINGH, ANU.
DISCOVER BIOLOGY.
NEW YORK:
,
2002.
Buku.
Turabian Style
SINGH, ANU.
DISCOVER BIOLOGY.
NEW YORK:
,
2002.
Buku.