Cita APA (7a ed.)

Donner, C. F. (2010). COPD is/is not a systemic disease? Nova Biomedical Books.

Cita Chicago Style (17a ed.)

Donner, C. F. COPD Is/is Not a Systemic Disease? New York: Nova Biomedical Books, 2010.

Cita MLA (8a ed.)

Donner, C. F. COPD Is/is Not a Systemic Disease? Nova Biomedical Books, 2010.