APA

Sutter F., Schwarm A. & Kreuzer M. (20170120). Development of nitrogen and methane losses in the first eight weeks of lactation in Holstein cows subjected to deficiency of utilisable crude protein under restrictive feeding conditions. : Archives of animal nutrition.

Chicago

Sutter Franz, Schwarm Angela and Kreuzer Michael. 20170120. Development of nitrogen and methane losses in the first eight weeks of lactation in Holstein cows subjected to deficiency of utilisable crude protein under restrictive feeding conditions. : Archives of animal nutrition.

Harvard

Sutter F., Schwarm A. and Kreuzer M. (20170120). Development of nitrogen and methane losses in the first eight weeks of lactation in Holstein cows subjected to deficiency of utilisable crude protein under restrictive feeding conditions. : Archives of animal nutrition.

MLA

Sutter Franz, Schwarm Angela and Kreuzer Michael. Development of nitrogen and methane losses in the first eight weeks of lactation in Holstein cows subjected to deficiency of utilisable crude protein under restrictive feeding conditions. : Archives of animal nutrition. 20170120.