Grace, N. (1994). Managing trace element deficiencies: The diagnosis and prevention of selenium, cobalt, copper and iodine deficiencies in New Zealand grazing livestock. AgResearch.
Chicago-Zitierstil (17. Ausg.)Grace, Neville. Managing Trace Element Deficiencies: The Diagnosis and Prevention of Selenium, Cobalt, Copper and Iodine Deficiencies in New Zealand Grazing Livestock. Palmerston North: AgResearch, 1994.
MLA-Zitierstil (9. Ausg.)Grace, Neville. Managing Trace Element Deficiencies: The Diagnosis and Prevention of Selenium, Cobalt, Copper and Iodine Deficiencies in New Zealand Grazing Livestock. AgResearch, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.