APA

Hess C., Zloch A., Bilic I., Hacksteiner K., Kuchling S. & Hess M. (20180411). High prevalence of Brachyspira spp. in layers kept in alternative husbandry systems associated with frequent species variations from end of rearing to slaughter. : Avian pathology : journal of the W.V.P.A.

Chicago

Hess Claudia, Zloch Angelika, Bilic Ivana, Hacksteiner Katrin, Kuchling Sabrina and Hess Michael. 20180411. High prevalence of Brachyspira spp. in layers kept in alternative husbandry systems associated with frequent species variations from end of rearing to slaughter. : Avian pathology : journal of the W.V.P.A.

Harvard

Hess C., Zloch A., Bilic I., Hacksteiner K., Kuchling S. and Hess M. (20180411). High prevalence of Brachyspira spp. in layers kept in alternative husbandry systems associated with frequent species variations from end of rearing to slaughter. : Avian pathology : journal of the W.V.P.A.

MLA

Hess Claudia, Zloch Angelika, Bilic Ivana, Hacksteiner Katrin, Kuchling Sabrina and Hess Michael. High prevalence of Brachyspira spp. in layers kept in alternative husbandry systems associated with frequent species variations from end of rearing to slaughter. : Avian pathology : journal of the W.V.P.A. 20180411.