Lua APA (7ú heag.)

Friga, P. N. (2009). The McKinsey engagement (1.). T M H.

Lua i Stíl Chicago (17ú heag.)

Friga, Paul N. The McKinsey Engagement. 1. New Delhi: T M H, 2009.

Lua MLA (9ú heag.)

Friga, Paul N. The McKinsey Engagement. 1. T M H, 2009.

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