APA-čujuhus (7. p.)
Lewis, S. (2016). Positive psychology and change: How leadership, collaboration and appreciative inquiry create transformational results. Wiley Blackwell.
Chicago-čujuhus (17. p.)
Lewis, Sarah. Positive Psychology and Change: How Leadership, Collaboration and Appreciative Inquiry Create Transformational Results. Chichester, West Sussex, UK: Wiley Blackwell, 2016.
MLA-čujuhus (9. p.)
Lewis, Sarah. Positive Psychology and Change: How Leadership, Collaboration and Appreciative Inquiry Create Transformational Results. Wiley Blackwell, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.