Burger, K., Collier, P., & Gunning, J. (1993). Social learning: An application to Kenyan agriculture. University of Oxford.
Chicago-čujuhus (17. p.)Burger, K., P. Collier, juo J. Gunning. Social Learning: An Application to Kenyan Agriculture. University of Oxford, 1993.
MLA-čujuhus (9. p.)Burger, K., et al. Social Learning: An Application to Kenyan Agriculture. University of Oxford, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.