Halpern, P., Weston, F., Brigham, E. Essentials of Canadian Managerial Finance. Toronto, Ontario: Holt, Rinehart a. Winston of Canada, 1983 XIV, 768 с. : с табл., ил. 0-03-920272-0.
Halpern, P., Weston, F., Brigham, E. Essentials of Canadian Managerial Finance. Toronto, Ontario: Holt, Rinehart a. Winston of Canada, 1983 XIV, 768 с. : с табл., ил. 0-03-920272-0.
Halpern, P., Weston, F., Brigham, E. (1983) Essentials of Canadian Managerial Finance, Toronto, Ontario: Holt, Rinehart a. Winston of Canada XIV, 768 с. : с табл., ил. 0-03-920272-0.
Halpern, P., Weston, F., & Brigham, E. (1983). Essentials of Canadian Managerial Finance. [Метод. ръководство]. Toronto, Ontario: Holt, Rinehart a. Winston of Canada, XIV, 768 с. : с табл., ил.
Halpern P, Weston F, Brigham E. Essentials of Canadian Managerial Finance: [Метод. ръководство]. Toronto, Ontario: Holt, Rinehart a. Winston of Canada; 1983. p. XIV, 768 с. : с табл., ил. ISBN: 0-03-920272-0.