APA (7th ed.) Citation

Johnson, E. R., & Huebner, G. G. (1923). Railroad traffic and rates. D. Appleton and Company.

Chicago Style (17th ed.) Citation

Johnson, Emory R., and Grover G. Huebner. Railroad Traffic and Rates. New York [etc.]: D. Appleton and Company, 1923.

MLA (9th ed.) Citation

Johnson, Emory R., and Grover G. Huebner. Railroad Traffic and Rates. D. Appleton and Company, 1923.