Dyfyniad APA

ADISAPUTRO, G. [. (1982). Business Forecasting Volume I Gunawan Adisaputro [dkk]. BPFE.

Dyfyniad Arddull Chicago

ADISAPUTRO, Gunawan [et.al.]. Business Forecasting Volume I Gunawan Adisaputro [dkk]. BPFE, 1982.

Dyfyniad MLA

ADISAPUTRO, Gunawan [et.al.]. Business Forecasting Volume I Gunawan Adisaputro [dkk]. BPFE, 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.