APA (7th ed.) Citation

Graf, J. L., Ase, P. K., & Draftz, R. G. (1979). Preparation and characterization of analytical reference minerals. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Science and Engineering.

Chicago Style (17th ed.) Citation

Graf, Jean L., Paul K. Ase, and Ronald G. Draftz. Preparation and Characterization of Analytical Reference Minerals. Cincinnati, Ohio: Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Science and Engineering, 1979.

MLA (9th ed.) Citation

Graf, Jean L., et al. Preparation and Characterization of Analytical Reference Minerals. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Science and Engineering, 1979.