Gruber, R. (~ 2007). Witness : one of the great foreign correspondents of the twentieth century tells her story (1. ed.) [Book]. Schocken.
Chicago Manual of Style 17th edition (author-date)Gruber, Ruth. 2007. Witness : one of the great foreign correspondents of the twentieth century tells her story. Book. 1. ed. New York: Schocken.
Springer - Basic (author-date)Gruber R (2007) Witness : one of the great foreign correspondents of the twentieth century tells her story, 1. ed. Schocken, New York
Springer - Lecture Notes in Computer Science1.Gruber, R.: Witness : one of the great foreign correspondents of the twentieth century tells her story. Schocken, New York (2007).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Gruber, Ruth ; ; ; : Witness : one of the great foreign correspondents of the twentieth century tells her story. 1. ed.. book. New York : Schocken, 2007 — ISBN 0805242430