APA (7th ed.) Citation

Schulin, E. (1991). German and American historiography in the nineteenth and twentieth centuries. An interrupted past.

Chicago Style (17th ed.) Citation

Schulin, Ernst. "German and American Historiography in the Nineteenth and Twentieth Centuries." An Interrupted Past 1991.

MLA (8th ed.) Citation

Schulin, Ernst. "German and American Historiography in the Nineteenth and Twentieth Centuries." An Interrupted Past, 1991.