Dyfyniad APA

Geering, W., & Amanfu, W. (2002). Preparation of contagious bovine pleuropneumonia contingency plans.

Dyfyniad Arddull Chicago

Geering, William, and William Amanfu. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. 2002.

Dyfyniad MLA

Geering, William, and William Amanfu. Preparation of Contagious Bovine Pleuropneumonia Contingency Plans. 2002.

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