APA (7th ed.) Citation

Droullard, R. F., & Holub, R. F. (1977). Continuous working-level measurements using alpha or beta detectors. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Droullard, R. F., and Robert F. Holub. Continuous Working-level Measurements Using Alpha or Beta Detectors. [Washington]: Dept. of the Interior, Bureau of Mines, 1977.

MLA (9th ed.) Citation

Droullard, R. F., and Robert F. Holub. Continuous Working-level Measurements Using Alpha or Beta Detectors. Dept. of the Interior, Bureau of Mines, 1977.