APA citiranje

William A. Geering. (2002). Preparation of rift valley fever contingency plans. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

William A. Geering. Preparation of Rift Valley Fever Contingency Plans. Rome, Italy: FAO, 2002.

MLA citiranje

William A. Geering. Preparation of Rift Valley Fever Contingency Plans. Rome, Italy: FAO, 2002.

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