Gaya APA

IAEA, . (1989). Safety Series No.91 Recommendations: Emergency Planning and Preparedness for Accidents Involving Radioactive Materials Used in Medicine, Industry, Research and Teaching (91). Vienna: IAEA.

Gaya MLA

IAEA, . "Safety Series No.91 Recommendations: Emergency Planning and Preparedness for Accidents Involving Radioactive Materials Used in Medicine, Industry, Research and Teaching". 91 Vienna: IAEA, 1989. Standard.