Tohutoro APA (7th ed.)

Ponsa, F., & Xifra, J. (2012). Guia de think tanks a Catalunya. Sehen (Editorial UOC).

Tohutoru Kātū Chicago

Ponsa, Francesc, me Jordi Xifra. Guia De Think Tanks a Catalunya. Barcelona: Sehen (Editorial UOC), 2012.

Tohutoro MLA

Ponsa, Francesc, me Jordi Xifra. Guia De Think Tanks a Catalunya. Sehen (Editorial UOC), 2012.

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