APA način citiranja (7. izdanje)

Scottish & Southern Energy Case Study: Overcoming the Problems of Doorstep Selling. MarketLine, a Progressive Digital Media business.

Čikaški stil citiranja (17. izdanje)

Scottish & Southern Energy Case Study: Overcoming the Problems of Doorstep Selling. MarketLine, a Progressive Digital Media business.

MLA način citiranja (9. izdanje)

Scottish & Southern Energy Case Study: Overcoming the Problems of Doorstep Selling. MarketLine, a Progressive Digital Media business.

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