APA (7th ed.) Citation
Aitken, P. (1952). Ruler for drawing radioactivity decay curves. AECL.
Chicago Style (17th ed.) Citation
Aitken, P.B. Ruler for Drawing Radioactivity Decay Curves. Chalk River: AECL, 1952.
MLA (9th ed.) Citation
Aitken, P.B. Ruler for Drawing Radioactivity Decay Curves. AECL, 1952.
Warning: These citations may not always be 100% accurate.