The Radiological Society of North America. (1981). Radiology Volume 138 number 3 march 1981. The radiological society.
Chicago Style (17th ed.) CitationThe Radiological Society of North America. Radiology Volume 138 Number 3 March 1981. : The radiological society, 1981.
MLA引文The Radiological Society of North America. Radiology Volume 138 Number 3 March 1981. The radiological society, 1981.
警告:這些引文格式不一定是100%准確.