APA (7th ed.) Citation

Hudson, D. C., & Kumpula, J. W. (1954). Use of ionization chambers in obtaining data on radiation at points within the head during dental x-ray exposure: Progress report. U.S. Dept. of Commerce, National Institute of Standards and Technology.

Chicago Style (17th ed.) Citation

Hudson, Donald C., and John W. Kumpula. Use of Ionization Chambers in Obtaining Data on Radiation at Points Within the Head During Dental X-ray Exposure: Progress Report. Gaithersburg, MD: U.S. Dept. of Commerce, National Institute of Standards and Technology, 1954.

MLA (9th ed.) Citation

Hudson, Donald C., and John W. Kumpula. Use of Ionization Chambers in Obtaining Data on Radiation at Points Within the Head During Dental X-ray Exposure: Progress Report. U.S. Dept. of Commerce, National Institute of Standards and Technology, 1954.