Cowie, H., & Wallace, P. (2000). Peer support in action: From bystanding to standing by. SAGE Publications.
Chicago-čujuhus (17. p.)Cowie, Helen, juo Patti Wallace. Peer Support in Action: From Bystanding to Standing by. London ; Thousand Oaks, Calif.: SAGE Publications, 2000.
MLA-čujuhus (9. p.)Cowie, Helen, juo Patti Wallace. Peer Support in Action: From Bystanding to Standing by. SAGE Publications, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.