Cita APA (7a ed.)

Nyberg, J. (1970). Morphological and clinico-chemical studies of thyroid function in lactating cattle. [s.n.].

Cita Chicago Style (17a ed.)

Nyberg, Jan-Anders. Morphological and Clinico-chemical Studies of Thyroid Function in Lactating Cattle. Stockholm: [s.n.], 1970.

Cita MLA (8a ed.)

Nyberg, Jan-Anders. Morphological and Clinico-chemical Studies of Thyroid Function in Lactating Cattle. [s.n.], 1970.