Gaya APA
DHARMAYANTI, I., RATNAWATI, A. (2011).
virus infuenza novel H1N1 babi di Indonesia .
Bogor:
Pusat Penelitian Biologi-LIPI.
Gaya MLA
DHARMAYANTI, Indi., RATNAWATI, Atik.
"virus infuenza novel H1N1 babi di Indonesia".
Bogor:
Pusat Penelitian Biologi-LIPI,
2011.
Artikel.