APA

Porten K., Rissland J., Tigges A., Broll S., Hopp W., Lunemann M., van Treeck U., Kimmig P., Brockmann S. O., Wagner-Wiening C., Hellenbrand W. & Buchholz U. (20061114). A super-spreading ewe infects hundreds with Q fever at a farmers' market in Germany. : BMC infectious diseases.

Chicago

Porten Klaudia, Rissland Jürgen, Tigges Almira, Broll Susanne, Hopp Wilfried, Lunemann Mechthild, van Treeck Ulrich, Kimmig Peter, Brockmann Stefan O, Wagner-Wiening Christiane, Hellenbrand Wiebke and Buchholz Udo. 20061114. A super-spreading ewe infects hundreds with Q fever at a farmers' market in Germany. : BMC infectious diseases.

Harvard

Porten K., Rissland J., Tigges A., Broll S., Hopp W., Lunemann M., van Treeck U., Kimmig P., Brockmann S. O., Wagner-Wiening C., Hellenbrand W. and Buchholz U. (20061114). A super-spreading ewe infects hundreds with Q fever at a farmers' market in Germany. : BMC infectious diseases.

MLA

Porten Klaudia, Rissland Jürgen, Tigges Almira, Broll Susanne, Hopp Wilfried, Lunemann Mechthild, van Treeck Ulrich, Kimmig Peter, Brockmann Stefan O, Wagner-Wiening Christiane, Hellenbrand Wiebke and Buchholz Udo. A super-spreading ewe infects hundreds with Q fever at a farmers' market in Germany. : BMC infectious diseases. 20061114.