(1987). Parasites of sheep. New Jersey: Merck co.
Chicago Style CitationParasites of Sheep. New Jersey: Merck co, 1987.
Cita MLAParasites of Sheep. New Jersey: Merck co, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.
(1987). Parasites of sheep. New Jersey: Merck co.
Chicago Style CitationParasites of Sheep. New Jersey: Merck co, 1987.
Cita MLAParasites of Sheep. New Jersey: Merck co, 1987.