APA (7th ed.) Citation

Waring, C. L., Franck, M., & Sherwood, A. M. (1956). An application of spectrographic microphotometric scanning. United State Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Waring, C. L., Mona Franck, and A. M. Sherwood. An Application of Spectrographic Microphotometric Scanning. [Washington, D.C.]: United State Department of the Interior, Geological Survey, 1956.

MLA (9th ed.) Citation

Waring, C. L., et al. An Application of Spectrographic Microphotometric Scanning. United State Department of the Interior, Geological Survey, 1956.