Springborg, P. (1981). The problem of human needs and the critique of civilisation. George Allen & Unwin.
Citazione stile Chigago Style (17a edizione)Springborg, Patricia. The Problem of Human Needs and the Critique of Civilisation. London [etc.]: George Allen & Unwin, 1981.
Citatione MLA (9a ed.)Springborg, Patricia. The Problem of Human Needs and the Critique of Civilisation. George Allen & Unwin, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.