Cita APA (7a ed.)
Bengtsson, C. (2011). What traits make Swedish dairy cows survive?
Cita Chicago Style (17a ed.)
Bengtsson, Caroline. What Traits Make Swedish Dairy Cows Survive? 2011.
Cita MLA (9a ed.)
Bengtsson, Caroline. What Traits Make Swedish Dairy Cows Survive? 2011.
Precaución: Estas citas no son 100% exactas.