APA (7th ed.) Citation

Heller, S. R., & Milne, G. W. A. (1978). EPA/NIH mass spectral data base. U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Heller, Stephen R., and George W. A. Milne. EPA/NIH Mass Spectral Data Base. Washington: U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978.

MLA (8th 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 : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978.