Elok Widayanti, author
B2P2TO-OT Balitbangkes Depkes RI, 2015
Buku Teks
"Bogor: Pusat Penelitian dan Pengembangan Biologi-LIPI, 1998",
Buku Teks
McKnight, Kent H.
"Minnesota: Burgess, 1968",
Buku Teks
Holt Rinehart and Winston, 1972
Buku Teks
Deverall, Brian J.
Buku Teks