Cita APA

Schüler-Springorum, S., & Litten, H. (2003). Hans Litten 1903-2003: The Public Use of a Biography. Year-book.

Citación estilo Chicago

Schüler-Springorum, Stefanie, y Hans Litten. "Hans Litten 1903-2003: The Public Use of a Biography." Year-book 2003.

Cita MLA

Schüler-Springorum, Stefanie, y Hans Litten. "Hans Litten 1903-2003: The Public Use of a Biography." Year-book, 2003.