Asch, D., & Kaye, G. R. (1996). Financial planning: Profit improvement through modelling (2nd ed.). Kogan page.
Παραπομπή σε μορφή Chicago (17η εκδ.)Asch, David, και G Roland Kaye. Financial Planning: Profit Improvement Through Modelling. 2nd ed. london: Kogan page, 1996.
Παραπομπή σε μορφή MLA (9th εκδ.)Asch, David, και G Roland Kaye. Financial Planning: Profit Improvement Through Modelling. 2nd ed. Kogan page, 1996.