Gaya APA
de BONO, Edward. (1978).
Opportunities: a handbook of business opportunity search .
London:
Associated Business Programmes.
Gaya Chicago
de BONO, Edward.
Opportunities: a handbook of business opportunity search.
London:
Associated Business Programmes,
1978.
Textbook.
Gaya MLA
de BONO, Edward.
Opportunities: a handbook of business opportunity search.
London:
Associated Business Programmes,
1978.
Textbook.
Gaya Turabian
de BONO, Edward.
Opportunities: a handbook of business opportunity search.
London:
Associated Business Programmes,
1978.
Textbook.