APA (7th ed.) Citation

Fertner, M., Conrady, B., Røgind, A. S., Nielsen, E. O., & Boklund, A. Indirect contacts between Danish pig farms – what are the frequencies and risk-reducing measures, and how can they be used in simulation models? BMC.

Chicago Style (17th ed.) Citation

Fertner, Mette, Beate Conrady, Anne Sax Røgind, Elisabeth Okholm Nielsen, and Anette Boklund. Indirect Contacts Between Danish Pig Farms – What Are the Frequencies and Risk-reducing Measures, and How Can They Be Used in Simulation Models? BMC.

MLA (9th ed.) Citation

Fertner, Mette, et al. Indirect Contacts Between Danish Pig Farms – What Are the Frequencies and Risk-reducing Measures, and How Can They Be Used in Simulation Models? BMC.

Warning: These citations may not always be 100% accurate.