APA (7th ed.) Citation

Higgs, R. (1971). The transformation of the American economy, 1865-1914 : an essay in interpretation / by R. Higgs: An essay in interpretation. Wiley.

Chicago Style (17th ed.) Citation

Higgs, R. The Transformation of the American Economy, 1865-1914 : An Essay in Interpretation / by R. Higgs: An Essay in Interpretation. Wiley, 1971.

MLA (9th ed.) Citation

Higgs, R. The Transformation of the American Economy, 1865-1914 : An Essay in Interpretation / by R. Higgs: An Essay in Interpretation. Wiley, 1971.

Warning: These citations may not always be 100% accurate.