APA (7th ed.) Citation
Hawkings, R., Merritt, W., & Craven, J. (1951). The maintenance of radioactive standards with the 4Ò proportional counter. AECL.
Chicago Style (17th ed.) Citation
Hawkings, R.C, W.F Merritt, and J.H Craven. The Maintenance of Radioactive Standards with the 4Ò Proportional Counter. Chalk River: AECL, 1951.
MLA (9th ed.) Citation
Hawkings, R.C, et al. The Maintenance of Radioactive Standards with the 4Ò Proportional Counter. AECL, 1951.
Warning: These citations may not always be 100% accurate.