APA (7th ed.) Citation

Barkin, K. D. (1991). German émigré historians in America: The fifties, the sixties, and seventies. An interrupted past.

Chicago Style (17th ed.) Citation

Barkin, Kenneth D. "German émigré Historians in America: The Fifties, the Sixties, and Seventies." An Interrupted Past 1991.

MLA (8th ed.) Citation

Barkin, Kenneth D. "German émigré Historians in America: The Fifties, the Sixties, and Seventies." An Interrupted Past, 1991.