Dyfyniad APA

Nicole Butcher, Melissa Tan, & Mohamud Sheikh. (2012). Rift Valley fever in the Horn of Africa: Challenges and opportunities. AOSIS.

Dyfyniad Arddull Chicago

Nicole Butcher, Melissa Tan, and Mohamud Sheikh. Rift Valley Fever in the Horn of Africa: Challenges and Opportunities. AOSIS, 2012.

Dyfyniad MLA

Nicole Butcher, et al. Rift Valley Fever in the Horn of Africa: Challenges and Opportunities. AOSIS, 2012.

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