Trích dẫn APA

Evermann, J. F. (2008). Accidental Introduction of Viruses into Companion Animals by Commercial Vaccines. Vet Clin North Am Small Anim Pract.

Trích dẫn kiểu Chicago

Evermann, James F. "Accidental Introduction of Viruses Into Companion Animals By Commercial Vaccines." Vet Clin North Am Small Anim Pract 2008.

Trích dẫn MLA

Evermann, James F. "Accidental Introduction of Viruses Into Companion Animals By Commercial Vaccines." Vet Clin North Am Small Anim Pract 2008.

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