APA (7th ed.) Citation

Centers for Disease Control and Prevention (U.S.). (2009). Interim guidance on specimen collection, processing, and testing for patients with suspected swine-origin influenza A (H1N1) virus infection. Centers for Disease Control and Prevention.

Chicago Style (17th ed.) Citation

Centers for Disease Control and Prevention (U.S.). Interim Guidance on Specimen Collection, Processing, and Testing for Patients with Suspected Swine-origin Influenza A (H1N1) Virus Infection. Atlanta, GA: Centers for Disease Control and Prevention, 2009.

MLA (9th ed.) Citation

Centers for Disease Control and Prevention (U.S.). Interim Guidance on Specimen Collection, Processing, and Testing for Patients with Suspected Swine-origin Influenza A (H1N1) Virus Infection. Centers for Disease Control and Prevention, 2009.