APA-Zitierstil (7. Ausg.)

Wilk, G. H. (1976). Americans from Germany. German Information Center.

Chicago-Zitierstil (17. Ausg.)

Wilk, Gerard H. Americans from Germany. New York: German Information Center, 1976.

MLA-Zitierstil (9. Ausg.)

Wilk, Gerard H. Americans from Germany. German Information Center, 1976.