Nyberg, J. (1970). Morphological and clinico-chemical studies of thyroid function in lactating cattle. [s.n.].
Lua i Stíl Chicago (17ú heag.)Nyberg, Jan-Anders. Morphological and Clinico-chemical Studies of Thyroid Function in Lactating Cattle. Stockholm: [s.n.], 1970.
Lua MLA (8ú heag.)Nyberg, Jan-Anders. Morphological and Clinico-chemical Studies of Thyroid Function in Lactating Cattle. [s.n.], 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.