APA aipamena

The Radiological Society of North America. (1981). Radiology Volume 138 number 2 February 1981. The radiological society.

Chicago Style aipamena

The Radiological Society of North America. Radiology Volume 138 Number 2 February 1981. : The radiological society, 1981.

MLA aipamena

The Radiological Society of North America. Radiology Volume 138 Number 2 February 1981. The radiological society, 1981.