Cita APA (7a ed.)
Gullstrand, P. (2017). Calving ease and stillbirth in dairy herds using beef and dairy breed bulls. SLU/Dept. of Animal Breeding and Genetics (until 231231).
Cita Chicago Style (17a ed.)
Gullstrand, Patricia. Calving Ease and Stillbirth in Dairy herds Using Beef and Dairy Breed Bulls. SLU/Dept. of Animal Breeding and Genetics (until 231231), 2017.
Cita MLA (9a ed.)
Gullstrand, Patricia. Calving Ease and Stillbirth in Dairy herds Using Beef and Dairy Breed Bulls. SLU/Dept. of Animal Breeding and Genetics (until 231231), 2017.
Precaución: Estas citas no son 100% exactas.