APA (7th ed.) Citation

Wirt, F. A. (1917). A laboratory manual in farm machinery. John Wiley & sons, inc.; [etc., etc.].

Chicago Style (17th ed.) Citation

Wirt, Frederick Alfred. A Laboratory Manual in Farm Machinery. New York: John Wiley & sons, inc.; [etc., etc.], 1917.

MLA (9th ed.) Citation

Wirt, Frederick Alfred. A Laboratory Manual in Farm Machinery. John Wiley & sons, inc.; [etc., etc.], 1917.