Johnson, G. (2019). Exploring strategy (11th.). Pearson.
Chicago-čujuhus (17. p.)Johnson, Gerry. Exploring Strategy. 11th. Noida: Pearson, 2019.
MLA-čujuhus (9. p.)Johnson, Gerry. Exploring Strategy. 11th. Pearson, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.