Freyer, G., Sørensen, P., Kühn, C., & Weikard, R. (2004). Investigations in the character of QTL affecting negatively correlated milk traits. Journal of Animal Breeding & Genetics, 121(1), 40. https://doi.org/10.1046/j.0931-2668.2003.00407.x
Chicago Style (17th ed.) CitationFreyer, G., P. Sørensen, C. Kühn, and R. Weikard. "Investigations in the Character of QTL Affecting Negatively Correlated Milk Traits." Journal of Animal Breeding & Genetics 121, no. 1 (2004): 40. https://doi.org/10.1046/j.0931-2668.2003.00407.x.
MLA (9th ed.) CitationFreyer, G., et al. "Investigations in the Character of QTL Affecting Negatively Correlated Milk Traits." Journal of Animal Breeding & Genetics, vol. 121, no. 1, 2004, p. 40, https://doi.org/10.1046/j.0931-2668.2003.00407.x.