Fisher, J. G. (2002). How to beat your competitors (2 edition.).
Chicago Edition CitationFisher, John G. How to Beat Your Competitors. 2 edition. Kogan Page Inda Pvt Ltd: New Delhi, 2002.
MLA Edition CitationFisher, John G. How to Beat Your Competitors. 2 edition. 2002.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.