Lua APA (7ú heag.)

Drummond, H., & Hodgson, J. (2011). Escalation in decision-making: Behavioural economics in business. Gower.

Lua i Stíl Chicago (17ú heag.)

Drummond, Helga, agus Julia Hodgson. Escalation in Decision-making: Behavioural Economics in Business. Farnham ; Burlington, Vt.: Gower, 2011.

Lua MLA (9ú heag.)

Drummond, Helga, agus Julia Hodgson. Escalation in Decision-making: Behavioural Economics in Business. Gower, 2011.

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