Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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