APA (7th ed.) Citation

Barton, D. C. (1929). Graphical terrane correction for gravity gradient. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Barton, Donald Clinton. Graphical Terrane Correction for Gravity Gradient. [Washington?]: U.S. Government Printing Office, 1929.

MLA (9th ed.) Citation

Barton, Donald Clinton. Graphical Terrane Correction for Gravity Gradient. U.S. Government Printing Office, 1929.