Hein, E. C., & Nicholson, J. M. (1986). Contemporary leadership behavior: Selected readings (2ª ed.). Little, Brown.
Chicago-čujuhus (17. p.)Hein, Eleanor C., juo Jean M. Nicholson. Contemporary Leadership Behavior: Selected Readings. 2ª ed. Little, Brown, 1986.
MLA-čujuhus (9. p.)Hein, Eleanor C., juo Jean M. Nicholson. Contemporary Leadership Behavior: Selected Readings. 2ª ed. Little, Brown, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.