Hu, Hsin-Hui. The dynamics of green restaurant patronage / Hsin-Hui Hu, H.G. Parsa, John Self. - 2010. // The Cornell Hotel and restaurant administration quarterly. Vol. 51 (2010), No. 3
Dewald, B.W.A. (Ben). Tipping is becoming Russia's cup of tea / B.W.A. (Ben) Dewald, John Self. - 2007. // Anatolia : an international journal of tourism and hospitality research. Vol. 18 (2007), No. 2
Self, John T.. Why do employees stay? A qualitative exploration of employee tenure / John T. Self, Ben Dewald. - 2011. // International journal of hospitality and tourism administration. Vol.12 (2011), No. 1