APA
Jewell B. R., . (1990). An Integrated Approach to Business Studies. London: Pitman Publishing Ltd.
Chicago
Jewell Bruce R, . 1990. An Integrated Approach to Business Studies. London: Pitman Publishing Ltd.
Harvard
Jewell B. R., . (1990). An Integrated Approach to Business Studies. London: Pitman Publishing Ltd.
MLA
Jewell Bruce R, . An Integrated Approach to Business Studies. London: Pitman Publishing Ltd. 1990.