APA (7th ed.) Zitazioa
Cummings, S., Angwin, D., & Walthall, R. (2015). Strategy builder: How to make and communicate more effective strategies. Wiley.
Chicago Style (17th ed.) Zitazioa
Cummings, Stephen, Duncan Angwin, eta Rebecca Walthall. Strategy Builder: How to Make and Communicate More Effective Strategies. Chichester, England: Wiley, 2015.
MLA (9th ed.) Zitazioa
Cummings, Stephen, et al. Strategy Builder: How to Make and Communicate More Effective Strategies. Wiley, 2015.
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