APA (7th ed.) Citation

Heller, S. R., & Milne, G. W. A. (1980). EPA/NIH mass spectral data base. U.S. Dept. of Commerce, National Bureau of Standards.

Chicago Style (17th ed.) Citation

Heller, Stephen R., and George W. A. Milne. EPA/NIH Mass Spectral Data Base. Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards, 1980.

MLA (9th ed.) Citation

Heller, Stephen R., and George W. A. Milne. EPA/NIH Mass Spectral Data Base. U.S. Dept. of Commerce, National Bureau of Standards, 1980.