APA-čujuhus (7. p.)
Llewellyn, R. (1997). How green was my valley. Simon & Schuster.
Chicago-čujuhus (17. p.)
Llewellyn, Richard. How Green Was My Valley. New York: Simon & Schuster, 1997.
MLA-čujuhus (9. p.)
Llewellyn, Richard. How Green Was My Valley. Simon & Schuster, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.