Gaya APA
Secor, W, E., Colley, D, G.
(2005).
Schistosomiasis
(
1st ed)
.
Dordrecht:
Springer.
Gaya MLA
Secor, W., Evan.., Colley, Daniel, G..
"Schistosomiasis".
1st ed
Dordrecht:
Springer,
2005.
E Book.