Indrawati Gandjar, author
Departement of Biology FMIPA-UI, 2003"
Buku Teks
The cultural magazine of pro helvetia,
Majalah, Jurnal, Buletin
Laboratory of Microbiology Departement of Biology University of Indonesia, 2003
Buku Teks
William Bawen Sarles ...[et.al.]
Harper & Row, 1956
Buku Teks
Pelczar, Michael J., author
McGraw-Hill, 1986
Buku Teks