APA (7th ed.) Citation

Guthrie, H. W. (1966). Statistical methods in economics. R.D. Irwin.

Chicago Style (17th ed.) Citation

Guthrie, Harold Woodson. Statistical Methods in Economics. Homewood, Ill.: R.D. Irwin, 1966.

MLA (9th ed.) Citation

Guthrie, Harold Woodson. Statistical Methods in Economics. R.D. Irwin, 1966.