Achuthan, A. (2017). Spirituality Leadership Competency Model (1st.). Synergistic Solutions.
Chicago-čujuhus (17. p.)Achuthan, Ajay. Spirituality Leadership Competency Model. 1st. Belapur: Synergistic Solutions, 2017.
MLA-čujuhus (9. p.)Achuthan, Ajay. Spirituality Leadership Competency Model. 1st. Synergistic Solutions, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.