Cita APA (7a ed.)
Syrstad, O. (1993). Milk yield and lactation length in tropical cattle.
Cita Chicago Style (17a ed.)
Syrstad, O. Milk Yield and Lactation Length in Tropical Cattle. 1993.
Cita MLA (9a ed.)
Syrstad, O. Milk Yield and Lactation Length in Tropical Cattle. 1993.
Precaución: Estas citas no son 100% exactas.