Citação norma APA

Megahed, A. A. (2018). Plasma calcium concentrations are decreased at least 9 hours before parturition in multiparous Holstein-Friesian cattle in a herd fed an acidogenic diet during late gestation. American Dairy Science Association.

Citação norma Chicago

Megahed, Ameer A. Plasma Calcium Concentrations Are Decreased At Least 9 Hours Before Parturition in Multiparous Holstein-Friesian Cattle in a Herd Fed an Acidogenic Diet During Late Gestation. American Dairy Science Association, 2018.

Citação norma MLA

Megahed, Ameer A. Plasma Calcium Concentrations Are Decreased At Least 9 Hours Before Parturition in Multiparous Holstein-Friesian Cattle in a Herd Fed an Acidogenic Diet During Late Gestation. American Dairy Science Association, 2018.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.