Kral, T. (1989). Portraits in words. English language programs division bureau of educational and cultural affairs.
Chicago-Zitierstil (17. Ausg.)Kral, Thomas. Portraits in Words. Washington, Estados Unidos: English language programs division bureau of educational and cultural affairs, 1989.
MLA-Zitierstil (9. Ausg.)Kral, Thomas. Portraits in Words. English language programs division bureau of educational and cultural affairs, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.