APA

Robie R. A., Bethke P. M., Beardsley K. M. & United States Geological Survey. (1967). Selected X-ray crystallographic data, molar volumes, and densities of minerals and related substances. Washington: United States Government Printing Office.

Chicago

Robie Richard A, Bethke Philip M, Beardsley Keith M and United States Geological Survey. 1967. Selected X-ray crystallographic data, molar volumes, and densities of minerals and related substances. Washington: United States Government Printing Office.

Harvard

Robie R. A., Bethke P. M., Beardsley K. M. and United States Geological Survey. (1967). Selected X-ray crystallographic data, molar volumes, and densities of minerals and related substances. Washington: United States Government Printing Office.

MLA

Robie Richard A, Bethke Philip M, Beardsley Keith M and United States Geological Survey. Selected X-ray crystallographic data, molar volumes, and densities of minerals and related substances. Washington: United States Government Printing Office. 1967.