APA-čujuhus (7. p.)

Robinson, D., & Haas, E. (1978). Reflections (First edition.). Holt, Rinehart and Winston.

Chicago-čujuhus (17. p.)

Robinson, David, juo Ernst Haas. Reflections. First edition. Canada: Holt, Rinehart and Winston, 1978.

MLA-čujuhus (9. p.)

Robinson, David, juo Ernst Haas. Reflections. First edition. Holt, Rinehart and Winston, 1978.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.