APA-viite

Tucker, J. (2015). The silk road: China and the Karakorum highway, a travel companion. I B Tauris.

Chicago-tyylinen lähdeviittaus

Tucker, Jonathan. The Silk Road: China and the Karakorum Highway, a Travel Companion. London: I B Tauris, 2015.

MLA-viite

Tucker, Jonathan. The Silk Road: China and the Karakorum Highway, a Travel Companion. I B Tauris, 2015.