APA Style

Louis E. Frenzel, jr. (1981). Digital Counter Handbook (1). USA: Howard W.Soms & Co.

Chicago Style

Louis E. Frenzel, jr. Digital Counter Handbook. 1 USA: Howard W.Soms & Co, 1981. Text.

MLA Style

Louis E. Frenzel, jr. Digital Counter Handbook. 1 USA: Howard W.Soms & Co, 1981. Text.

Turabian Style

Louis E. Frenzel, jr. Digital Counter Handbook. 1 USA: Howard W.Soms & Co, 1981. Print.