Squire, Enid, author
Pustaka Binaman Pressindo , 1992
Buku Teks
Widiarti, author
Perkumpulan Pemberantasan Penyakit Parasit Indonesia, 1994
Artikel Jurnal
Mustika Sari, author
2019
UI - Skripsi (Membership)
Wetherell, D.F., author
IKIP Press, 1976
Buku Teks
Sukarmin, author
Kementerian Pertanian RI, 2008
Artikel Jurnal