O'Neill, R. (1979). Kernel one: Students' book part B (1a. ed.). Logman.
Chicago-čujuhus (17. p.)O'Neill, Robert. Kernel One: Students' Book Part B. 1a. ed. New York: Logman, 1979.
MLA-čujuhus (9. p.)O'Neill, Robert. Kernel One: Students' Book Part B. 1a. ed. Logman, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.