(2013). DIFFICULT asthma. Jaypee Brothers Medical Publishers.
Chicago Style (17th ed.) CitationDIFFICULT Asthma. Jaypee Brothers Medical Publishers, 2013.
MLA (9th ed.) CitationDIFFICULT Asthma. Jaypee Brothers Medical Publishers, 2013.
Warning: These citations may not always be 100% accurate.