APA (7th ed.) Citation

Mills, H. E. (1906). Outlines of economics: A syllabus for introductory study. [Enterprise print].

Chicago Style (17th ed.) Citation

Mills, Herbert Elmer. Outlines of Economics: A Syllabus for Introductory Study. Poughkeepsie, N.Y: [Enterprise print], 1906.

MLA (8th ed.) Citation

Mills, Herbert Elmer. Outlines of Economics: A Syllabus for Introductory Study. [Enterprise print], 1906.