APA
(1991). OECD/NEA and CEC OECD/NEA Radon intercalibration and intercomparison programme pacific region radon daughter intercomparison March 30 - April 3 1987. [s.l.]: [s.n.].
Chicago
1991. OECD/NEA and CEC OECD/NEA Radon intercalibration and intercomparison programme pacific region radon daughter intercomparison March 30 - April 3 1987. [s.l.]: [s.n.].
Harvard
(1991). OECD/NEA and CEC OECD/NEA Radon intercalibration and intercomparison programme pacific region radon daughter intercomparison March 30 - April 3 1987. [s.l.]: [s.n.].
MLA
OECD/NEA and CEC OECD/NEA Radon intercalibration and intercomparison programme pacific region radon daughter intercomparison March 30 - April 3 1987. [s.l.]: [s.n.]. 1991.