APA-čujuhus (7. p.)
Campbell, D. (1995). Learning consultation: A systemic framework. Karnac Books.
Chicago-čujuhus (17. p.)
Campbell, David. Learning Consultation: A Systemic Framework. London: Karnac Books, 1995.
MLA-čujuhus (9. p.)
Campbell, David. Learning Consultation: A Systemic Framework. Karnac Books, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.