Cita APA (7th ed.)

Avant, S. (2013). Viral infection in sheep linked to gene. Agriculture.

Cita Chicago (17th ed.)

Avant, Sandra. "Viral Infection in Sheep Linked to Gene." Agriculture 2013.

Cita MLA (9th ed.)

Avant, Sandra. "Viral Infection in Sheep Linked to Gene." Agriculture, 2013.