Cita APA (7a ed.)
Widegren, S. (2014). Introduction of heifers to an automatic milking system.
Cita Chicago Style (17a ed.)
Widegren, Sarah. Introduction of Heifers to an Automatic Milking System. 2014.
Cita MLA (9a ed.)
Widegren, Sarah. Introduction of Heifers to an Automatic Milking System. 2014.
Precaución: Estas citas no son 100% exactas.