Albihn, A. (1991). Maternal influence on the early embryonic development in the bovine: With special emphasis on repeat breeder heifers. Dept. of Obstetrics and Gynaecology, Swedish University of Agricultural Sciences.
Chicago-referens (17:e uppl.)Albihn, Ann. Maternal Influence on the Early Embryonic Development in the Bovine: With Special Emphasis on Repeat Breeder Heifers. Uppsala: Dept. of Obstetrics and Gynaecology, Swedish University of Agricultural Sciences, 1991.
MLA-referens (8:e uppl.)Albihn, Ann. Maternal Influence on the Early Embryonic Development in the Bovine: With Special Emphasis on Repeat Breeder Heifers. Dept. of Obstetrics and Gynaecology, Swedish University of Agricultural Sciences, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.