APA

Ewald D., Eckert J., Gottstein B., Straub M. & Nigg H. (19930729). Parasitological and serological studies on the prevalence of Echinococcus multilocularis Leuckart, 1863 in red foxes (Vulpes vulpes Linnaeus, 1758) in Switzerland. : Revue scientifique et technique (International Office of Epizootics).

Chicago

Ewald D, Eckert J, Gottstein B, Straub M and Nigg H. 19930729. Parasitological and serological studies on the prevalence of Echinococcus multilocularis Leuckart, 1863 in red foxes (Vulpes vulpes Linnaeus, 1758) in Switzerland. : Revue scientifique et technique (International Office of Epizootics).

Harvard

Ewald D., Eckert J., Gottstein B., Straub M. and Nigg H. (19930729). Parasitological and serological studies on the prevalence of Echinococcus multilocularis Leuckart, 1863 in red foxes (Vulpes vulpes Linnaeus, 1758) in Switzerland. : Revue scientifique et technique (International Office of Epizootics).

MLA

Ewald D, Eckert J, Gottstein B, Straub M and Nigg H. Parasitological and serological studies on the prevalence of Echinococcus multilocularis Leuckart, 1863 in red foxes (Vulpes vulpes Linnaeus, 1758) in Switzerland. : Revue scientifique et technique (International Office of Epizootics). 19930729.