Revonta, M. (1980). Ultrasound in the diagnosis of maxillary and frontal sinusitis. Almqvist & Wiksell.
Chicago Style (17th ed.) CitationRevonta, Matti. Ultrasound in the Diagnosis of Maxillary and Frontal Sinusitis. Stockholm: Almqvist & Wiksell, 1980.
MLA (9th ed.) CitationRevonta, Matti. Ultrasound in the Diagnosis of Maxillary and Frontal Sinusitis. Almqvist & Wiksell, 1980.
Warning: These citations may not always be 100% accurate.