Cita APA (7th ed.)

ebrary, Inc, & Peiris, M. (2005). Severe acute respiratory syndrome. Blackwell Pub..

Cita Chicago (17th ed.)

ebrary, Inc, i Malik Peiris. Severe Acute Respiratory Syndrome. Malden, Mass: Blackwell Pub., 2005.

Cita MLA (9th ed.)

ebrary, Inc, i Malik Peiris. Severe Acute Respiratory Syndrome. Blackwell Pub., 2005.