Paul Hoang. (2019). International Baccalaureate Business and Management. IBID Press.
Chicago-čujuhus (17. p.)Paul Hoang. International Baccalaureate Business and Management. IBID Press, 2019.
MLA-čujuhus (9. p.)Paul Hoang. International Baccalaureate Business and Management. IBID Press, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.