Draf, W. (1983). Endoscopy of the Paranasal Sinuses: Technique · Typical Findings Therapeutic Possibilities. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationDraf, Wolfgang. Endoscopy of the Paranasal Sinuses: Technique · Typical Findings Therapeutic Possibilities. Berlin, Heidelberg: Springer Berlin Heidelberg, 1983.
MLA (9th ed.) CitationDraf, Wolfgang. Endoscopy of the Paranasal Sinuses: Technique · Typical Findings Therapeutic Possibilities. Springer Berlin Heidelberg, 1983.
Warning: These citations may not always be 100% accurate.