Peters , J. M.. (1980). Building an effective adult education enterprise. Jossey- Bass.
Chicago-čujuhus (17. p.)Peters , John Marshall. Building an Effective Adult Education Enterprise. San Francisco: Jossey- Bass, 1980.
MLA-čujuhus (9. p.)Peters , John Marshall. Building an Effective Adult Education Enterprise. Jossey- Bass, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.