Cita APA

Shors,Tery. (2013). Understanding viruses (2nd.). Jones and Bartlett Learning.

Chicago Edition Citation

Shors,Tery. Understanding Viruses. 2nd. Burlington: Jones and Bartlett Learning, 2013.

Cita MLA

Shors,Tery. Understanding Viruses. 2nd. Jones and Bartlett Learning, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.