APA
Zitnan R., Voigt J., Wegner J., Breves G., Schröder B., Winckler C., Levkut M., Kokardová M., Schönhusen U., Kuhla S., Hagemeister H. & Sommer A. (20000508). Morphological and functional development of the rumen in the calf: influence of the time of weaning. 1. Morphological development of rumen mucosa. : Archiv fur Tierernahrung.
Chicago
Zitnan R, Voigt J, Wegner J, Breves G, Schröder B, Winckler C, Levkut M, Kokardová M, Schönhusen U, Kuhla S, Hagemeister H and Sommer A. 20000508. Morphological and functional development of the rumen in the calf: influence of the time of weaning. 1. Morphological development of rumen mucosa. : Archiv fur Tierernahrung.
Harvard
Zitnan R., Voigt J., Wegner J., Breves G., Schröder B., Winckler C., Levkut M., Kokardová M., Schönhusen U., Kuhla S., Hagemeister H. and Sommer A. (20000508). Morphological and functional development of the rumen in the calf: influence of the time of weaning. 1. Morphological development of rumen mucosa. : Archiv fur Tierernahrung.
MLA
Zitnan R, Voigt J, Wegner J, Breves G, Schröder B, Winckler C, Levkut M, Kokardová M, Schönhusen U, Kuhla S, Hagemeister H and Sommer A. Morphological and functional development of the rumen in the calf: influence of the time of weaning. 1. Morphological development of rumen mucosa. : Archiv fur Tierernahrung. 20000508.