Hruby, R. J., & Feinstein, L. (1970). Novel nondestructive, noncontacting method of measuring the depth of thin slits and cracks in metals. Review of Scientific Instruments, 41, 679.
Chicago Style (17th ed.) CitationHruby, R. J., and L. Feinstein. "Novel Nondestructive, Noncontacting Method of Measuring the Depth of Thin Slits and Cracks in Metals." Review of Scientific Instruments 41 (1970): 679.
MLA (9th ed.) CitationHruby, R. J., and L. Feinstein. "Novel Nondestructive, Noncontacting Method of Measuring the Depth of Thin Slits and Cracks in Metals." Review of Scientific Instruments, vol. 41, 1970, p. 679.
Warning: These citations may not always be 100% accurate.