APA Style
ahmad, S, T. (2009).
Biological studies on leeches in erbil and its suburbs : Doctor .
Erbil:
salahaddin univrsity.
MLA Style
ahmad, Sherwan, Taeeb.
"Biological studies on leeches in erbil and its suburbs : Doctor".
Erbil:
salahaddin univrsity,
2009.
Text.