APA (7th ed.) Citation

Smart, L. E., & Arnold, S. (1947). Practical rules for graphic presentation of business statistics. Ohio State University.

Chicago Style (17th ed.) Citation

Smart, Louis Edwin, and Sam Arnold. Practical Rules for Graphic Presentation of Business Statistics. [Place of publication not identified]: Ohio State University, 1947.

MLA (9th ed.) Citation

Smart, Louis Edwin, and Sam Arnold. Practical Rules for Graphic Presentation of Business Statistics. Ohio State University, 1947.