Lua APA (7ú heag.)

(2018). IE Business Cases. Launching a Pringles Line Extension in Spain: A Marketing and Comercial Strategy to Win. Instituto de Empresa SL.

Lua i Stíl Chicago (17ú heag.)

IE Business Cases. Launching a Pringles Line Extension in Spain: A Marketing and Comercial Strategy to Win. [S.l.]: Instituto de Empresa SL, 2018.

Lua MLA (9ú heag.)

IE Business Cases. Launching a Pringles Line Extension in Spain: A Marketing and Comercial Strategy to Win. Instituto de Empresa SL, 2018.

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