APA
Hartmann E., Bøe K. E., Christensen J. W., Hyyppä S., Jansson H., Jørgensen G. H. M., Ladewig J., Mejdell C. M., Norling Y., Rundgren M., Särkijärvi S., Søndergaard E. & Keeling L. J. (20160516). A Nordic survey of management practices and owners' attitudes towards keeping horses in groups. : Journal of animal science.
Chicago
Hartmann E, Bøe K E, Christensen J W, Hyyppä S, Jansson H, Jørgensen G H M, Ladewig J, Mejdell C M, Norling Y, Rundgren M, Särkijärvi S, Søndergaard E and Keeling L J. 20160516. A Nordic survey of management practices and owners' attitudes towards keeping horses in groups. : Journal of animal science.
Harvard
Hartmann E., Bøe K. E., Christensen J. W., Hyyppä S., Jansson H., Jørgensen G. H. M., Ladewig J., Mejdell C. M., Norling Y., Rundgren M., Särkijärvi S., Søndergaard E. and Keeling L. J. (20160516). A Nordic survey of management practices and owners' attitudes towards keeping horses in groups. : Journal of animal science.
MLA
Hartmann E, Bøe K E, Christensen J W, Hyyppä S, Jansson H, Jørgensen G H M, Ladewig J, Mejdell C M, Norling Y, Rundgren M, Särkijärvi S, Søndergaard E and Keeling L J. A Nordic survey of management practices and owners' attitudes towards keeping horses in groups. : Journal of animal science. 20160516.