Dyfyniad APA

Biela, A. (2013). Beyond crowd psychology: The power of agoral gatherings. Peter Lang Edition.

Dyfyniad Arddull Chicago

Biela, Adam. Beyond Crowd Psychology: The Power of Agoral Gatherings. Frankfurt am Main, Germany: Peter Lang Edition, 2013.

Dyfyniad MLA

Biela, Adam. Beyond Crowd Psychology: The Power of Agoral Gatherings. Peter Lang Edition, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.