Gaya APA

Swanson, C, P., G, I, M, M. (2002). Production and the exploitation of resources . Burlington: Burlington: Ashgate; 2002.

Gaya MLA

Swanson, Carl, P.., G, I., Morony,, Michael. "Production and the exploitation of resources". Burlington: Burlington: Ashgate; 2002, 2002. Text.